diff --git a/i18n/bg.json b/i18n/bg.json
index f44c11693c..07d7bbe17f 100644
--- a/i18n/bg.json
+++ b/i18n/bg.json
@@ -5353,10 +5353,6 @@
     "id": "api.marshal_error",
     "translation": "marshal грешка"
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "Не може да се поиска пробен лиценз. Моля, конфигурирайте URL адрес на сайта в секцията за уеб сървъра на Mattermost Системна конзола."
-  },
   {
     "id": "api.license.request_trial_license.fail_get_user_count.app_error",
     "translation": "Не можете да получите пробен лиценз, моля, опитайте отново или се свържете със support@mattermost.com. Не може да се получи броят на регистрираните потребители."
@@ -5497,10 +5493,6 @@
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "Файл над максималните размери не може да бъде качен: {{.Filename}}"
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "Невъзможно качването на файл. Зададен е неправилен брой файлове."
-  },
   {
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "Невъзможно качването на файл. Има {{.NumClientIds}} client_ids за {{.NumFiles}} файла."
diff --git a/i18n/de.json b/i18n/de.json
index 36ca2630f0..3c8571f325 100644
--- a/i18n/de.json
+++ b/i18n/de.json
@@ -1081,10 +1081,6 @@
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "Konnte Datei(en) nicht hochladen. Haben {{.NumClientIds}} client_ids für {{.NumFiles}} Dateien."
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "Konnte Dateien nicht hochladen. Falsche Anzahl von Dateien spezifiziert."
-  },
   {
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "Datei über den maximalen Dimensionen konnte nicht hochgeladen werden: {{.Filename}}"
@@ -7247,10 +7243,6 @@
     "id": "api.migrate_to_saml.error",
     "translation": "Kann SAML nicht migrieren."
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "Konnte keine Test-Lizenz anfragen. Bitte eine Site-URL in der Webserver-Sektion der Mattermost Systemkonsole konfigurieren."
-  },
   {
     "id": "api.license.request_trial_license.fail_get_user_count.app_error",
     "translation": "Konnte keine Test-Lizenz holen. Bitte nochmal versuchen oder support@mattermost.com kontaktieren. Konnte die Anzahl der registrierten Benutzer nicht bestimmen."
diff --git a/i18n/en_AU.json b/i18n/en_AU.json
index 303d4e1e45..890dbd5b0e 100644
--- a/i18n/en_AU.json
+++ b/i18n/en_AU.json
@@ -5703,10 +5703,6 @@
     "id": "api.marshal_error",
     "translation": "Failed to marshal."
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "Unable to request a trial licence. Please configure a Site URL in the web server section of the Mattermost System Console."
-  },
   {
     "id": "api.license.request_trial_license.fail_get_user_count.app_error",
     "translation": "Unable to get a trial licence, please try again or contact with support@mattermost.com. Cannot obtain the number of registered users."
@@ -5871,10 +5867,6 @@
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "File above maximum dimensions could not be uploaded: {{.Filename}}"
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "Unable to upload files. Incorrect number of files specified."
-  },
   {
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "Unable to upload file(s). Have {{.NumClientIds}} client_ids for {{.NumFiles}} files."
diff --git a/i18n/es.json b/i18n/es.json
index 8033455cb1..4cb7397697 100644
--- a/i18n/es.json
+++ b/i18n/es.json
@@ -1081,10 +1081,6 @@
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "No se pueden cargar los archivos. Se tienen {{.NumClientIds}} client_ids para un total de {{.NumFiles}} archivos."
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "No se pudo subir los archivos. El número de archivos especificado es incorrecto."
-  },
   {
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "No se pudo cargar el archivo que supera las dimensiones máximas: {{.Filename}}"
@@ -5951,10 +5947,6 @@
     "id": "api.post.error_get_post_id.pending",
     "translation": "No se puede obtener el mensaje pendiente."
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "No se puede solicitar una licencia de prueba. Configure una URL del sitio en la sección del servidor web de la consola del sistema de Mattermost."
-  },
   {
     "id": "api.file.upload_file.incorrect_channelId.app_error",
     "translation": "No se puede cargar el archivo. ID de canal incorrecto: {{.channelId}}"
diff --git a/i18n/fa.json b/i18n/fa.json
index a2493f061b..139fc894a3 100644
--- a/i18n/fa.json
+++ b/i18n/fa.json
@@ -6773,10 +6773,6 @@
     "id": "api.license.upgrade_needed.app_error",
     "translation": "ویژگی نیاز به ارتقاء به نسخه Enterprise دارد."
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "درخواست مجوز آزمایشی امکان پذیر نیست. لطفاً یک URL سایت را در بخش وب سرور سیستم کنسول Mattermost پیکربندی کنید."
-  },
   {
     "id": "api.license.request_trial_license.fail_get_user_count.app_error",
     "translation": "دریافت مجوز آزمایشی امکان پذیر نیست ، لطفاً دوباره امتحان کنید یا با support@mattermost.com تماس بگیرید. تعداد کاربران ثبت شده امکان پذیر نیست."
@@ -7125,10 +7121,6 @@
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "پرونده بالای حداکثر ابعاد بارگذاری نمی شود: {{.Filename}}"
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "بارگذاری پرونده ها امکان پذیر نیست. تعداد پرونده های نادرست مشخص شده است."
-  },
   {
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "بارگذاری پرونده (ها) امکان پذیر نیست. برای {{.NumFiles}} پرونده دارای {{.NumClientIds}} سرویس گیرنده_یست."
diff --git a/i18n/fr.json b/i18n/fr.json
index 8a05a6e0a8..81bf668619 100644
--- a/i18n/fr.json
+++ b/i18n/fr.json
@@ -1081,10 +1081,6 @@
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "Impossible d'envoyer les fichiers. Il y a {{.NumClientIds}} client_ids pour {{.NumFiles}} fichiers."
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "Impossible d'envoyer des fichiers. Le nombre de fichiers spécifié est incorrect."
-  },
   {
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "Le fichier est au-dessus des limites de dimensions, il n'a pas pu être envoyé : {{.Filename}}"
@@ -6791,10 +6787,6 @@
     "id": "api.license.request-trial.bad-request.terms-not-accepted",
     "translation": "Vous devez accepter le contrat d'évaluation du logiciel Mattermost et la politique de confidentialité pour demander une licence."
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "Impossible de vous octroyer une licence d'évaluation. Merci de configurer l'URL de votre site dans la section Serveur Web de la console système de Mattermost."
-  },
   {
     "id": "api.license.request_trial_license.app_error",
     "translation": "Impossible de vous octroyer une licence d'évaluation, recommencez ou contacter notre support à l'adresse support@mattermost.com."
diff --git a/i18n/hu.json b/i18n/hu.json
index 3f93cfb715..5cd88bca58 100644
--- a/i18n/hu.json
+++ b/i18n/hu.json
@@ -6431,10 +6431,6 @@
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "A maximális méretek feletti fájlokat nem lehet feltölteni: {{.Filename}}"
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "Nem lehetett a fájlokat feltölteni. Helytelen számú fájl lett megadva."
-  },
   {
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "Nem sikerült feltölteni a fájl(oka)t. {{.NumClientIds}} client_ids szerepel {{.NumFiles}} fájlhoz."
@@ -7960,10 +7956,6 @@
     "id": "api.marshal_error",
     "translation": "Adatkonverzió nem sikerült."
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "Nem kérhető próba licenc. Kérjük, konfigurálja a Rendszer URL-jét a Mattermost Rendszerkonzol webkiszolgáló részében."
-  },
   {
     "id": "api.license.request_trial_license.fail_get_user_count.app_error",
     "translation": "Nem sikerült megszerezni a próba licencet, kérjük próbálkozzon újra, vagy írjon a support@mattermost.com címre. Nem lehet lekérni a regisztrált felhasználók számát."
diff --git a/i18n/it.json b/i18n/it.json
index c172992291..11212bff7d 100644
--- a/i18n/it.json
+++ b/i18n/it.json
@@ -1081,10 +1081,6 @@
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "Impossibile caricare i file. Ci sono {{.NumClientIds}} client_ids per {{.NumFiles}} file."
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "Impossibile caricare i file. Specifica numero di file non valido."
-  },
   {
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "Non è stato possibile caricare il file che supera le dimensioni massime: {{.Filename}}"
@@ -5943,10 +5939,6 @@
     "id": "api.user.autocomplete_users.missing_team_id.app_error",
     "translation": "Il parametro id squadra è richiesto per l'autocompletamento del canale."
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "Impossibile richiedere una licenza di prova. Configurare l'URL del sito nella sezione server web della console di sistema di Mattermost."
-  },
   {
     "id": "api.channel.move_channel.type.invalid",
     "translation": "Impossibile spostare i canali di gruppo o di messaggi diretti"
diff --git a/i18n/ja.json b/i18n/ja.json
index 26c6bf178c..60340500ba 100644
--- a/i18n/ja.json
+++ b/i18n/ja.json
@@ -1079,10 +1079,6 @@
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "ファイルをアップロードできませんでした。{{.NumFiles}}ファイルに対して {{.NumClientIds}} 個の client_ids が必要です。"
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "ファイルをアップロードできませんでした。指定されたファイル数が正しくありません。"
-  },
   {
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "最大サイズ以上のファイルはアップロードできません: {{.Filename}}"
@@ -5939,10 +5935,6 @@
     "id": "api.post.error_get_post_id.pending",
     "translation": "保留中の投稿を取得できませんでした。"
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "トライアルライセンスをリクエストできませんでした。システムコンソールのWebサーバーセクションにある サイトURL を設定してください。"
-  },
   {
     "id": "api.license.request_trial_license.app_error",
     "translation": "トライアルライセンスを取得できませんでした。再度試してみるか、support@mattermost.com に連絡してください。"
diff --git a/i18n/ko.json b/i18n/ko.json
index eb2eb7fce5..e95217aec3 100644
--- a/i18n/ko.json
+++ b/i18n/ko.json
@@ -1079,10 +1079,6 @@
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "Unable to upload file(s). Have {{.NumClientIds}} client_ids for {{.NumFiles}} files."
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "파일을 업로드 할 수 없습니다. 잘못된 파일 수가 지정되었습니다."
-  },
   {
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "최대 크기를 초과하는 파일을 업로드 할 수 없습니다: {{.Filename}}"
@@ -6295,10 +6291,6 @@
     "id": "api.post.error_get_post_id.pending",
     "translation": "보류 중인 게시물을 가져올 수 없음."
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "평가판 라이선스를 요청할 수 없습니다. Mattermost 시스템 콘솔의 웹 서버 섹션에서 사이트 URL을 구성하십시오."
-  },
   {
     "id": "api.license.request_trial_license.app_error",
     "translation": "평가판 라이선스를 얻을 수 없는 경우 다시 시도하거나 support@mattermost.com에 문의해주세요."
diff --git a/i18n/nl.json b/i18n/nl.json
index de0adefe69..af0eb9141e 100644
--- a/i18n/nl.json
+++ b/i18n/nl.json
@@ -1081,10 +1081,6 @@
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "Fout bij het opladen van bestand(-en). We hebben{{.NumClientIds}} client_ids voor {{.NumFiles}} bestand(-en)."
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "Fout bij uploaden van bestanden. Foutief aantal files opgegeven."
-  },
   {
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "Bestand is te groot en kon niet worden opgeladen: {{.Filename}}"
@@ -5847,10 +5843,6 @@
     "id": "api.admin.saml.invalid_xml_missing_idpssodescriptors.app_error",
     "translation": "Ontbrekende Identity Provider SSO decriptors node in de XML."
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "Fout bij het aanvragen van een proeflicentie. Configureer een Site URL in onderdeel Webserver van de Mattermost Systeemconsole."
-  },
   {
     "id": "api.file.upload_file.incorrect_channelId.app_error",
     "translation": "Kan het bestand niet opladen. Foutief kanaal ID: {{.channelId}}"
diff --git a/i18n/pl.json b/i18n/pl.json
index 6e0feb52cd..f2b91f91b3 100644
--- a/i18n/pl.json
+++ b/i18n/pl.json
@@ -1083,10 +1083,6 @@
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "Nie można załadować pliku (plików). Mam {{.NumClientIds}} client_ids dla plików {{.NumFiles}}."
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "Nie można przesłać plików. Podano niepoprawną liczbę plików."
-  },
   {
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "Plik większy od maksymalnego rozmiaru nie został załadowany: {{.Filename}}"
@@ -7335,10 +7331,6 @@
     "id": "api.license.upgrade_needed.app_error",
     "translation": "Funkcja wymaga aktualizacji do wersji Enterprise Edition."
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "Nie można zamówić licencji próbnej. Proszę skonfigurować adres URL witryny w sekcji serwera WWW w konsoli systemowej Mattermost."
-  },
   {
     "id": "api.license.request_trial_license.fail_get_user_count.app_error",
     "translation": "Nie można uzyskać licencji próbnej, proszę spróbować ponownie lub skontaktować się z support@mattermost.com. Nie można uzyskać informacji o liczbie zarejestrowanych użytkowników."
diff --git a/i18n/pt-BR.json b/i18n/pt-BR.json
index 35a90276c9..4bae54e8e4 100644
--- a/i18n/pt-BR.json
+++ b/i18n/pt-BR.json
@@ -1081,10 +1081,6 @@
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "Não foi possível enviar o(s) arquivo(s). Existem {{.NumClientIds}} client_ids para {{.NumFiles}} arquivos."
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "Não é possível enviar arquivos. Número incorreto de arquivos especificado."
-  },
   {
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "Arquivo acima das dimensões máximas não pode ser enviado: {{.Filename}}"
@@ -5951,10 +5947,6 @@
     "id": "api.post.error_get_post_id.pending",
     "translation": "Não foi possível obter a publicação pendente."
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "Não foi possível solicitar uma licença de avaliação. Configure a URL do site na seção servidor da web do Mattermost Console do Sistema."
-  },
   {
     "id": "api.license.request_trial_license.app_error",
     "translation": "Não foi possível obter uma licença de avaliação, tente novamente ou entre em contato com support@mattermost.com."
diff --git a/i18n/ro.json b/i18n/ro.json
index e6de70ea96..a0ed95fcec 100644
--- a/i18n/ro.json
+++ b/i18n/ro.json
@@ -1083,10 +1083,6 @@
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "Imposibil de a încărca fișier(e). Aveți {{.NumClientIds}} client_ids pentru {{.NumFiles}} fișiere."
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "Imposibil de încărcat fișiere. Număr incorect de fișiere specificate."
-  },
   {
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "Fişier dimensiunile maxime de mai sus nu ar putea fi încărcate: {{.Filename}}"
@@ -5951,10 +5947,6 @@
     "id": "api.post.error_get_post_id.pending",
     "translation": "Nu puteți obține postarea în așteptare."
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "Nu se poate solicita o licență de încercare. Vă rugăm să configurați o adresă URL a site-ului în secțiunea server web din cea mai importantă consolă de sistem."
-  },
   {
     "id": "api.license.request_trial_license.app_error",
     "translation": "Nu se poate obține o licență de încercare, încercați din nou sau contactați la adresa support@mattermost.com."
diff --git a/i18n/ru.json b/i18n/ru.json
index a1808a96ae..c74317f0a2 100644
--- a/i18n/ru.json
+++ b/i18n/ru.json
@@ -1083,10 +1083,6 @@
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "Не удалось загрузить файл(ы). Есть {{.NumClientIds}} client_id для {{.NumFiles}} файлов."
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "Не удалось загрузить файлы. Неверное количество указанных файлов."
-  },
   {
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "Размер файла превышает максимальный размер и не может быть загружен: {{.Filename}}"
@@ -5971,10 +5967,6 @@
     "id": "app.reaction.bulk_get_for_post_ids.app_error",
     "translation": "Не удалось получить реакции для данного сообщения."
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "Невозможно запросить пробную лицензию. Пожалуйста, настройте URL сайта в разделе Системная консоль веб-сервера Mattermost."
-  },
   {
     "id": "api.license.request-trial.bad-request.terms-not-accepted",
     "translation": "Вы должны принять Соглашение об оценке программного обеспечения Mattermost и Политику конфиденциальности, чтобы запросить лицензию."
diff --git a/i18n/sv.json b/i18n/sv.json
index 8091fcb55e..02cea3bc1a 100644
--- a/i18n/sv.json
+++ b/i18n/sv.json
@@ -5847,10 +5847,6 @@
     "id": "api.marshal_error",
     "translation": "Misslyckades att arrangera."
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "Kunde inte efterfråga en prova-på-licens. Konfigurera en sajt-URL under web-server-delen Mattermost System Console."
-  },
   {
     "id": "api.license.request_trial_license.fail_get_user_count.app_error",
     "translation": "Kunde inte få en prova-på-licens, försök igen eller kontakta support@mattermost.com. Kunde inte ta fram antalet registrerade användare."
@@ -6235,10 +6231,6 @@
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "Filen är över maximala dimensioner och kunde inte laddas upp: {{.Filename}}"
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "Kunde inte ladda upp filer. Felaktigt antal filer angivna."
-  },
   {
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "Kunde inte ladda upp fil(er). Har {{.NumClientIds}} client_ids för {{.NumFiles}} filer."
diff --git a/i18n/tr.json b/i18n/tr.json
index eaa079aed7..8d476af4c5 100644
--- a/i18n/tr.json
+++ b/i18n/tr.json
@@ -1081,10 +1081,6 @@
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "Dosyalar yüklenemedi. {{.NumFiles}} dosya için {{.NumClientIds}} istemci kodu var."
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "Belirtilen dosya sayısı hatalı olduğundan dosyalar yüklenemedi."
-  },
   {
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "Dosya izin verilen en büyük boyutları aştığından yüklenemedi: {{.Filename}}"
@@ -5955,10 +5951,6 @@
     "id": "app.audit.get.finding.app_error",
     "translation": "Denetimler aranırken bir sorun çıktı."
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "Deneme isteği yapılamadı. Lütfen Mattermost sistem panosundaki web sunucu bölümünden bir site adresi yapılandırın."
-  },
   {
     "id": "app.reaction.save.save.app_error",
     "translation": "Tepki kaydedilemedi."
diff --git a/i18n/uk.json b/i18n/uk.json
index a3c1aee205..21f427b84f 100644
--- a/i18n/uk.json
+++ b/i18n/uk.json
@@ -1083,10 +1083,6 @@
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "Unable to upload file(s). Have {{.NumClientIds}} client_ids for {{.NumFiles}} files."
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "Не вдається завантажити файли. Неправильне число вказаних файлів."
-  },
   {
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "Не вдалося завантажити файл над максимальними розмірами: {{.Filename}}"
diff --git a/i18n/zh-CN.json b/i18n/zh-CN.json
index 48cfb3f3e0..ed585d7159 100644
--- a/i18n/zh-CN.json
+++ b/i18n/zh-CN.json
@@ -1079,10 +1079,6 @@
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "无法上传文件。{{.NumFiles}} 个文件拥有 {{.NumClientIds}} 个 client_ids。"
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "无法上传文件。指定的文件数不匹配。"
-  },
   {
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "无法上传超过最大尺寸的文件：{{.Filename}}"
@@ -6159,10 +6155,6 @@
     "id": "api.user.delete_team.not_enabled.app_error",
     "translation": "永久删除团队功能未开启。请联系系统管理员。"
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "无法请求试用许可证。请在 Mattermost 系统控制台设置站点网址。"
-  },
   {
     "id": "api.license.request-trial.bad-request.terms-not-accepted",
     "translation": "您在请求许可证前必须接受 Mattermost Software Evaluation Agreement 以及隐私政策。"
diff --git a/i18n/zh-TW.json b/i18n/zh-TW.json
index ffff82f5d9..12f3490ee2 100644
--- a/i18n/zh-TW.json
+++ b/i18n/zh-TW.json
@@ -1079,10 +1079,6 @@
     "id": "api.file.upload_file.incorrect_number_of_client_ids.app_error",
     "translation": "無法上傳檔案。有{{.NumClientIds}}個 client_ids 與 {{.NumFiles}}個檔案。"
   },
-  {
-    "id": "api.file.upload_file.incorrect_number_of_files.app_error",
-    "translation": "無法上傳檔案。檔案數量不對。"
-  },
   {
     "id": "api.file.upload_file.large_image.app_error",
     "translation": "無法上傳超過最大尺寸的檔案：{{.Filename}}"
@@ -5987,10 +5983,6 @@
     "id": "api.post.error_get_post_id.pending",
     "translation": "無法取得保留中的文章。"
   },
-  {
-    "id": "api.license.request_trial_license.no-site-url.app_error",
-    "translation": "無法要求試用授權。請在 Mattermost 系統控制台的網頁伺服器區段設定站台 URL。"
-  },
   {
     "id": "api.license.request_trial_license.app_error",
     "translation": "無法取得試用授權，請再嘗試一次或聯絡 support@mattermost.com。"