Hi. I'm in China. Our network is poor for international websites. So we usually use VPN to accelerate the speed. But I found the CDN content is not synced for all the regions. When I switch to HK WTT and China Telecom network, I'll get the old Unity Hub 2.0 beta2. And it will automatically update my Unity Hub. So here's my advice. 1. Synced the CDN for all the regions. 2. Not to update with old version.