Error Upload File

Dear Team, thanks for your work it’s amazing !!

I have a little issue from some weeks ago (before worked superb) :

– The Rol Author can’t upload media files (pictures) with the Featured Image, but an error ocurred when need to upload a picture to the article in the frontdeck with the button “Insert Object”. There is an error : ” There’s an error in the upload. Try it later. ”

– When I’m logged as Adminsitrator all works perfect, without errors.

(In the Capabilities configuration the Authon can upload media) This issue only appeared from some weeks before.

Thanks again !!

The page I need help with: [log in to see the link]