Microsoft Windows Server Version 21H2 (OS Build 20348.4405)

Start11 Version 2.56 (Licensed)

New or existing: New since the upgrade from 2.55 to 2.56

How to reproduce: Unknown, issue seems to pop up at random

Observation:

Sometimes when I click any icon on the taskbar, nothing happens. This behaviour can easily last half an hour, but equally only a couple of minutes. During this weird behaviour switching to already open appliciations with ALT+TAB works. Opening new applications through the start button also works. It's only the application shortcuts on the taskbar that don't work. And then, suddenly, everything works fine again. I've never had this issue with the previous version. Apart from this particular isse, Start11 seems to work as expected. If important: I access this server through RDP.

I have tried a fresh installation, but to no avail. A clean boot is not an option, as it's not possible over RDP (as far as I know) and I don't have direct access to this server.

Any ideas?

Thanks!