Topic: [Help] Teeworlds Portforwarding Huawei 5G CPE Pro2

Hey, I want to make my own teeworlds server but the masterservers cant connect to the ports even tho i have opened them.

I have the Huawei 5G CPE Pro2 Router version h122-373 and i tried everything. I tried to open the 8303 port but i just cant do that. It doesnt work in virtual server either in some other sections on the router page.

Please help me.