here in 2025, I'm still experiencing the same. A few details: I have Nvidia, Unbalanced, and community application plug-ins installed. Nvidia is latest stable as of March. 3060 RTX installed, is passed through to Dockers, but also packed through to VM. I realize that when the VM starts, docker will need to let it go. I've not had an issue with this in the past, but after upgrading to 7.1.4 I've got the same issue as OP. I only experience this issue when I try to load the VM now (windows). If I leave it be, the GUI will respond normal, VM tab works etc. As soon as I try and start it, it becomes unresponsive. Private browsing lets me back in but I have to stay away from VM tab. Only reboot resolves... Anyone found a solution to this? or is Limetech aware..? Seems like this bugs been around for 3-4 years now..