EWWW Image Optimizer & Regenerate Thumbnails Plugins

Hello! I have a problem with the plugin it seems, and it won’t let me regenerate the thumbnails after using Eww.

Any suggestions?

I am using EWW: https://www.ads-software.com/plugins/ewww-image-optimizer/

and trying to use Regenerate Thumbnails: https://www.ads-software.com/plugins/regenerate-thumbnails/

But getting “item failed to resize. The error message was: The originally uploaded image file cannot be found at”

I check, and it is in fact there.

Any suggestions?

Thanks!