Access to Web Interface from own network restricted

[Max0194]

Hey,
I have proxmox running on a NUC. If I am in the same network (Wlan or Lan), access to proxmox is restricted. The connection breaks off, I cannot access the web interface and pinging is not possible either. If I access it via a VPN, access is no problem at all and stable. Do you have any idea what the problem could be?

 

[shanreich]

Are you using the firewall? If yes, then only the management network will be able to access the Web UI by default. You can find the management network by running pve-firewall localnet