Please see the most recent updates in the "Where did the .com name go?" thread. Posts number 16 and 17.
What version are you working with? I have PS CC 2018 on Win10. Works flawless with the Nvidia plugins. I also use DXTBMP, mainly when I work with alpha-channels.
Cheers,
Mark
Same here, subscription. Where did you install PS and the plugin? Maybe it's a UAC thing.
It's definitely working here, I use it almost every day. I'd be lost without it.
Any entries in the windows event logs? Did you try to deinstall the nividia plugin and re-install it as admin?
Cheers,
Mark