Save for Web error: Could not complete this operation. A write permissions error has occurred

Hi!

Every time there’s an update something stops working. I have a consistent problem with the ‘Save for web’ feature on Mac. 
Yesterday it was working great, now I keep getting this error message:
Save for Web error: Could not complete this operation. A write permissions error has occurred

Is there an easy fix? I tried everything, giving full disk access permission, checking for PS updates, pause cloud sync, Terminal…

Tahoe Version 26.7.1 (25G241)