Disables other plugin functionality

Hi

Since I installed SS, the plugin “Crop Thumbnails” throws the message “You are not permitted to crop the thumbnails.” when I try to crop an image.

I disabled the “Disable File Editor” option and, as Admin, works ok again. But the client (Editor) still has the same problem. Strangely, even when I disable the plugin, it still doesn’t work for them. Which makes me wonder if it was a htaccess or wp-config option that couldn’t revert.(?)

Do you have a hint?

I’m also going to warn the “Crop Thumbnails” creator but I wanted to understand with you first what could it be.

I’m also getting an error message in ACF Pro (“Error. Something went wrong, please try again.”) but I think it’s not related. And the plugin still works just fine.
I’ve also reported it to ACF team.

Thank you