Can't Create Widget — "Something is technically wrong."


I can’t create a Widget for my client to save my life; I get this error message and have gotten it for the last four days straight:

Something is technically wrong.

Thanks for noticing—we’re going to fix it up and have things back to normal soon.

No one has apparently fixed anything because I am STILL getting that error message.

Please advise.
Merci/Gracias/Danke/Thank you,


Having exact same issue!!!