Cubase keeps losing VVV plugin

[VitaminD]

I finished a project last week.

I am attempting to open this same project today and Cubase Artist 8 is telling me it cannot find VVV x64 plugin. So I open the Plugin Manager and simply click the refresh button and voila.. Cubase finds the plugin (no pathing changes). However, as soon as I close the project, it no longer sees this plugin.

Also noticed it lost the registration for my u-he Uhbiks too.. very strange.

Anyone have any ideas?

[VitaminD]

I know the issue.. I had both the trial and the full version installed. I uninstalled the trial and it took the 64-bit portion of full version with it.

Just reinstalled full version and back up and running.

However, this still doesn't explain why the uhbiks lost their registration.. I didn't touch them.. perhaps the VVV trial uninstall also stripped that too.