Translate Exception error message Rated 4 out of 5 stars

This addon just started working about a week ago, bit now I get an error message, TranslateApiException: AppId is over the quota : ID=3644.V2_Json.Translate.27D0A8D9, quite it when it works.

This review is for a previous version of the add-on (1.0.1-signed). 

After updating to version 1.1, Change API Key in options window so you can solve the problem.