@terziyski mine is ISP provided but I managed to update to the latest version already (cracked admin pass from config backup... it is my work) but even with some knowledge still can't find the...

@terziyski thank you for your answer but sadly UPnP is already disabled.

I can add that local management on port 8080 works and nothing respond on port 80 so it should be free.

While I can add virtual servers for other ports (see 443 in the screenshot) I have a problem trying to add port forwarding on port 80 on my VR1210v: The port is NOT used since I moved local and...