Steps to replicate the issue (include links if applicable):
What happens?:
The translation tool has stopped working from EN to PT, and now an internal error message appears when I try to load translations in progress or new translations
What should have happened instead?:
The article to be translated should be uploaded so that the translation can be continued or started
Software version (on Special:Version page; skip for WMF-hosted wikis like Wikipedia):
Chrome, Edge
Other information (browser name/version, screenshots, etc.):

