I’m having the same problem and would love any help! We wrote to Pinterest and this was their (not so helpful) message to my assistant: https://screencast.com/t/Kw7iQJHMEd
But since not EVERYBODY is having an issue, I think there could still be a workaround.
I tried deleting all files related to the widget, and now when I go to customize my widgets, I get this error:
Cannot load widgets.php.
Please advise!
Thank you!
