Wyse 5070 cannot connect via browser

[LoomiX]

I have just installed Proxmox 9.1 on my new Dell Wyse 5070.

My router is a fritz box 7530 and the Wyse is connected via LAN. So I have given the Proxmox Server the IP 192.168.178.74 and if I look on the web front end of the fritz box I can see the connected device with the right IP address. The terminal on Proxmox shows also the IP address. But when I try to connect via chrome by tipping https://192.168.178.74:8006/ it says "Cannot connect".

Any advice?

 

[bkry]

Double check that the subnet mask is correct and matches between your PC and the PVE host.
Verify that the PVE host is listening on port 8006:
ss -tlpn |grep 8006