Port 80 forwarding Centro Grande

Hello,

I’ve a probleme with the forwarding of port 80 to my NAS.

I’ve configure a formware for other port (443,5001,5066,…) and everything is ok, but I can’t access the port 90 from internet.

If I try to access the webserver from the LAN, it’s ok.

Can you help me to resolve this issue?

Thanks

Beepbeep80