Short answer: Turn off VPN/proxy first. Then use Member Zone speed test to pick a working line via 平博888.com.
Common causes
- VPN or datacenter IP blocked
- Outdated bookmark to a dead mirror
- Browser extensions interfering
- Local network DNS issues
Recommended fix
- Disable VPN completely
- Open Member Zone on this site
- Complete verification → run speed test
- Open the fastest line from the list