diff --git a/src/i18n/locale/en.json b/src/i18n/locale/en.json
index 257ac222..86be73e1 100644
--- a/src/i18n/locale/en.json
+++ b/src/i18n/locale/en.json
@@ -946,6 +946,9 @@
   "components.Settings.jellyfinlibrariesDescription": "The libraries {mediaServerName} scans for titles. Click the button below if no libraries are listed.",
   "components.Settings.jellyfinsettings": "{mediaServerName} Settings",
   "components.Settings.jellyfinsettingsDescription": "Configure the settings for your {mediaServerName} server. {mediaServerName} scans your {mediaServerName} libraries to see what content is available.",
+  "jellyfinSyncFailedNoLibrariesFound": "No libraries were found",
+  "jellyfinSyncFailedAutomaticGroupedFolders": "Custom authentication with Automatic Library Grouping not supported",
+  "jellyfinSyncFailedGenericError": "Something went wrong while syncing libraries",
   "components.Settings.librariesRemaining": "Libraries Remaining: {count}",
   "components.Settings.manualscan": "Manual Library Scan",
   "components.Settings.manualscanDescription": "Normally, this will only be run once every 24 hours. Overseerr will check your Plex server's recently added more aggressively. If this is your first time configuring Plex, a one-time full manual library scan is recommended!",