Validation server not responding

I recently installed rhino 8 with the license for the 90days free trial and it worked just fine. Today i tried to install LUCHBOX and after this i get this VALIDATION SERVER NOT RESPONDING, also i cannot connect to I tried to open my firewall, restart, but no luck.

So if there is no windows “firewall rule”(for double check you can find rules in win 11 here :Navigate to Settings > Privacy & security > Windows Security > Firewall & network protection, and select Allow an app through firewall ) that block the connection , maybe is there a VPN that blocks the connection :thinking:
Do you have antivirus softwares or something like this?