P: Plug-ins not found

Mary, I just read this in another discussion. Can you check this to see if it helps you?

https://feedback.photoshop.com/photoshop_family/topics/ps-2020-doesn-t-see-nik-collection-on-filter-menu?topic-reply-list[settings][filter_by]=all&topic-reply-list[settings][reply_id]=20332222#reply_20332222

from: Patrick Philippot

A while ago, Adobe had advertised that PS plugins should now be stored in C:\Program Files\Common Files\Adobe\Plug-Ins\CC and that future versions of PS might not support plugins stored in  C:\Program Files\Adobe\Adobe Photoshop xxxx\Plug-ins.

So, I moved everything to C:\Program Files\Common Files\Adobe\Plug-Ins\CC and everything is working fine and nothing has to be moved when a new version is installed.

No, I didn't unforunately. I don't seem to be able to get through to anyone that I'm not on a Mac or that I have tried all the previous solutions, this is a new issue.

Did you keep your previous version of Photoshop installed? I'm almost afraid to upgrade after reading all the problems with Bridge, ACR and PS.

I'm using current versions of Nik and Topaz. I've re-installed some of them and none are working.

They are all current versions.

google Nik doesn ́t work. got older versions of Alien Skin, Topaz & Google Nik. The all worked in the previous version. Not anymore.
Windows 10

Are they current versions of Nik and Topaz? Or are they the old Google Nik versions?

I’m afraid that doesn’t help, I’m on Windows 10, not Mac. I’ve re-installed some plugins direct from the manufacturer site and they’re still not working. I have the same issue on my other laptop. I’ve spoken to others tonight who have a similar problem with Nik and Topaz.

Here's more information about plug-ins on OS 10.15: https://helpx.adobe.com/photoshop/kb/photoshop-and-macos-catalina.html#Pluginsnotfoundorcannotbeveri...