App works only in one subnet that devices use (not server subnet)
I have created a server and app that allows me to use voice chat and text chat, but when i tried to use it with my friend that was in his house and me in mine, but when i am in one subnet on one ip address everything is okey, You can check everything on https://projectex.pl/coowork/voice_chat/comm.html?room=5575498
Is there any solution for this problem?

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Edit #1 I want to add that i am using WSS protocol