I had this issue before last year and the year before and I found a solution online where instructions were to open up a file with notepad and change or delete a simple line.
Topaz does not like Davinci Resolve or vice versa. They conflict with one another and Topaz won’t even open.
I just downloaded the new version, but i had to uninstall the old version and now I’m sitting here with the same old issue as the last couple years. However, it looks like i didn’t save the webpage with the fix. It’s very simple.
Does anyone remember or still have the fix?