diff --git a/app/assets/js/scripts/login.js b/app/assets/js/scripts/login.js
index 96ec9234..30ff8937 100644
--- a/app/assets/js/scripts/login.js
+++ b/app/assets/js/scripts/login.js
@@ -220,10 +220,7 @@ loginButton.addEventListener('click', () => {
         } else {
             // Uh oh.
             msftLoginLogger.error('Unhandled error during login.', displayableError)
-            actualDisplayableError = {
-                title: 'Unknown Error During Login',
-                desc: 'An unknown error has occurred. Please see the console for details.'
-            }
+            actualDisplayableError = Lang.queryJS('login.error.unknown')
         }
 
         setOverlayContent(actualDisplayableError.title, actualDisplayableError.desc, Lang.queryJS('login.tryAgain'))
diff --git a/app/assets/lang/en_US.json b/app/assets/lang/en_US.json
index e2921c76..ce635c08 100644
--- a/app/assets/lang/en_US.json
+++ b/app/assets/lang/en_US.json
@@ -174,32 +174,9 @@
             "error": {
                 "invalidValue": "* Invalid Value",
                 "requiredValue": "* Required",
-                "userMigrated": {
-                    "title": "Error During Login:<br>Invalid Credentials",
-                    "desc": "You've attempted to login with a migrated account. Try again using the account email as the username."
-                },
-                "invalidCredentials": {
-                    "title": "Error During Login:<br>Invalid Credentials",
-                    "desc": "The email or password you've entered is incorrect. Please try again."
-                },
-                "rateLimit": {
-                    "title": "Error During Login:<br>Too Many Attempts",
-                    "desc": "There have been too many login attempts with this account recently. Please try again later."
-                },
-                "noInternet": {
-                    "title": "Error During Login:<br>No Internet Connection",
-                    "desc": "You must be connected to the internet in order to login. Please connect and try again."
-                },
-                "authDown": {
-                    "title": "Error During Login:<br>Authentication Server Offline",
-                    "desc": "Mojang's authentication server is currently offline or unreachable. Please wait a bit and try again. You can check the status of the server on <a href=\"https://help.mojang.com/\">Mojang's help portal</a>."
-                },
-                "notPaid": {
-                    "title": "Error During Login:<br>Game Not Purchased",
-                    "desc": "The account you are trying to login with has not purchased a copy of Minecraft.<br>You may purchase a copy on <a href=\"https://minecraft.net/\">Minecraft.net</a>"
-                },
                 "unknown": {
-                    "title": "Error During Login:<br>Unknown Error"
+                    "title": "Unknown Error During Login",
+                    "desc": "An unknown error has occurred. Please see the console for details."
                 }
             },
             "login": "LOGIN",