Problems with REV-X loading in Cubase 11

Cubase
1

Hei. I have Steinberg audio interface UR22C. When I start a project in Cubase 11, I just got message: “The license for application” REV-X VST 3" will expire soon. Duration until expiration: 4 hours 18 minutes". The project stops loading. I have only one way out is to close the Cubase using the task manager in Windows. I use Windows 10 (64-bit), License activated for software and hardware. It has been working great for a few months before.

What can I do in this situation?

2

I believe REV X is a plugin that came with your UR22C. It needs to be registered separately.
Please check here and here if any of these solutions work for you.