GUI not working after reinstall

[_Uploader_]

Hi,

I have re-installed proxmox, but now after multiple tries, the GUI is not accessible anymore. Before the re-install, this is working before.
URL: https://192.168.178.63:8006/
The gateway and DNS are set to 191.168.178.1, this gateway is up and working with my laptop.
From the pve host is can ping the gateway and also 8.8.8.8.
The output from /etc/network/interfaces and /etc/hosts are looking good imho
From my laptop i cannot ssh into the pve host.

I also tried multiple install with different IP's, but this is not solving the issue. 192.168.178.63 was working before.
Does someone has an idea what the problem could be?

 

[_Uploader_]

i have posted in the wrong sub thread, this post can be closed.