Ts 3 failed to connect to server

Hi , i ve got a problem. Whrn i try to connect to m y friend`s server, it always say “failed to connect to server”. I tried to connect to ts on mobile at first with the wifi and it doesnt work, after i connected with mi mobile data and it worked.I also called the interenet support and they says that internet work well. Can someone help me ? its more than 3 days that i m stucked in this situation

A post was merged into an existing topic: You can’t connect to a server?