Since I installed overwatch two week ago I cant log in on my wifi network. I have tried using wired connection and it works. I also had connected to my phone and I didnt have any problems with logging in except it was slow, so it isn’t my wifi pcie wireless adapter from tp-link fault. Other games and programs work just fine. I also checked firewall but if overwatch works with other wifi network I ruled it out. How can I fix it? Is it connected with ports in my router. It it fault of the router which is 11 years old. Please help me and thanks in advance.
It sounds like something isn’t configured properly on your WiFi network connection. This could be via the PC or the modem/router. You may need to consult the company responsible for the WiFi setup (ISP?) to resolve this.