Have you tried using a different browser? Sometimes browser-specific settings or extensions can cause the "anonymous proxy detected" error. I switched to Brave browser, and it worked fine for me.
Also, check your firewall settings. Sometimes firewalls can interfere with your connection and make it look like you’re using a proxy.
Also, check your firewall settings. Sometimes firewalls can interfere with your connection and make it look like you’re using a proxy.