This error is normally due to connection issues. Please ensure that you have a stable internet connection and aren't using a VPN.
Sometimes Antstream may auto-connect to the wrong region, so go to"Settings" and scroll down to "Region" and check if your region is displayed in the drop-down menu.
If not, just expand it and choose the region you are based in. This should solve the issue!
For more information on Region Settings, click here.
If you are encountering issues following these steps, then please submit a ticket to customer support here.
We are happy to help!