So far, no good with Elements 2021

[Bjabbott]

I just upgraded to Elements 2021 from 11.  My Topaz plugins, Simplify and Impression, will not load to 2021.  I downloaded the legacy versions of these and tried to load but I get a message that one or more of my plugins will not load.  I had no problem with these in Elements 11.  Any ideas?

[Glenn 8675309]

This may help:

https://helpx.adobe.com/ca/photoshop-elements/kb/topaz-adjust-5-plugin-listed.html