Maybe this is more of a Windows problem than a PFE problem but here it goes.
When I automatically output images in PFE, I often run into a "can't open clipboard" error from the "ImagesSaveImagesToFiles" routine that stops the process. I can restart the output but it always restarts at image #1 and will fail at a different image with each try. After multiple retries, I may make it to the end. I feel it has gotten worse in Windows 10.
Anybody here has had this problem too and could resolve it?