I recently downloaded the free trial version of CorelDraw 2020. I hated it, it was super buggy and kept crashing. So I uninstalled it and went back to my x7. But now all my thumbnail preview images are gone, and instead they are the green corel draw image. Suggestions on how to get my thumbnails back?
Go to "Apps & Features" and uninstall "Corel Graphics - Windows Shell Extension" if present.
Then go to the "MSIs" folder of your 2017 install medium and run "ShellExt.msi".
Worked for me.
Thanks Cazzari, but I already tried that with no success.
Have you tried running a repair of X7?
Yes, no luck with that either.
There are a number of Knowledge Base articles on the Support page of www.corel.com that may help.
This is a general one with troubleshooting tips: