Question ERR_CONNECTION_RESET

[capturecutcreatestudios]

Its weird but when I was playing forge of empire, my browser was working okay. Then all of a sudden I lost internet connection. I thought it was my modem but apparently I was able to access the internet on chrome and Microsoft edge. So I started playing forge of empire again on Microsoft edge and now that browser has lost internet connection. It's weird but I still have internet connection on brave and chrome and opera but I have lost internet connection on firefox and microsoft edge. I tried ipconfig /flushdns, turning off my firewall and nothing seem to work. I stopped playing the game as I don't want to lose another browser connection. Any help or suggestions would be grateful.