Same issue here! ultrasurf windows has been acting up for me too. I switched to Tor Browser temporarily, and it’s been working fine. Not as fast as ultrasurf, but it’s a good alternative.
If you wanna stick with ultrasurf, try disabling IPv6 on your network adapter. Sometimes that helps with connection issues.
If you wanna stick with ultrasurf, try disabling IPv6 on your network adapter. Sometimes that helps with connection issues.