Display error message when locked out

_locales/en/messages.json

@@ -2499,5 +2499,8 @@
 	},
 	"too_many_password_resets_text": {
 		"message": "Too many password reset requests. Try again in one hour."
+	},
+	"too_many_failed_logins_text": {
+		"message": "Too many failed logins. Try again in one hour."
 	}
 }

app/panel/reducers/panel.js

@@ -213,6 +213,9 @@ export default (state = initialState, action) => {
 					case '10110':
 						errorText = t('no_such_email_password_combo');
 						break;
+					case 'too_many_failed_logins':
+						errorText = t('too_many_failed_logins_text');
+						break;
 					default:
 						errorText = t('server_error_message');
 				}