Your site status is locked for me, I tried to login into proxy as well but the same thing happened. See the image: https://postimg.cc/MXx1Lcvb I am accessing your site from Pakistan. Please whitelist Pakistan so that I will be able to check your issue on your site.
Regards 8Themes Team.
One standard license is valid only for 1 project. Running multiple projects on a single license is a copyright violation.