If you cannot log in to Proxy Manager, or If Proxy Manager cannot connect to Super Proxy (i.e. port status is not OK), check the following:
- Make sure that VPN is not turned on
- Make sure that there is no anti-virus or any other security software (such as 360, Norton, etc.) blocking traffic sent from Proxy Manager
- Make sure that the firewall (OS / server / any other security software's firewall) allows TCP traffic through ports 22000-25000
- If the proxy manager software is installed on macOS/ Linux server - Verify that Node.js, and NPM versions are compatible with Proxy Manager: GitHub page