I can't upload images

I can't upload images on the Adobe Stock website, tried different pc and browser but same error in red ""The zip contains upload errors"".

I tried also an old zip what i uploaded some weeks ago without problems but this time i can't upload it because the error "The zip contains upload errors"

When i use my macbook for uploading there are no errors but uploading with pc is not working (i used edge, firefox and also ftp)

I tried turm off virus scanner but it didn't help.

Sometimes i can 1 or 2 images with pc but the next images give errors.

I use Windows 10 Home with Edge browser.

Can someone help please?