So I found a solution, in this Reddit Post they explained it, I had to add my net to the allowed ip's to get it working with WireGuard. Weirdly also now the Fritz!Box VPN does work now!
Hello folks!
I just set up a new Proxmox Server and I wondered why I can't access the GUI or in general the IP from Proxmox when connected over a VPN or when I am sshd into a VM hosted on Proxmox.
I testet something:
- when I'm connected over VPN (WireGuard or FritzBox) I can't reach the UI...