Verify Proxy Credentials: - Double-check that the IP, port, username, and password are entered correctly. - If using an add-on like FoxyProxy, ensure the proxy is enabled and configured properly in the add-on settings. - If prompted repeatedly for credentials, press "Cancel" and try refreshing the page. Re-enter the username and password if necessary.

Check Proxy Server Status: - If the server for your proxy is down, wait for 2-6 hours for it to come back online or request a backup proxy.

Switch Proxy Ports: - Try alternative ports such as 2534, 3389, or 5433.

Change Proxy Type: - Switch the proxy type to SOCKS or SOCKS5, depending on your application’s requirements.

Reinstall or Update Software: - Reinstall the PrivateProxy.me app or update it to the latest version to ensure compatibility.

Configure Proxy Settings: - For applications like Hidemyacc, change the connection type from HTTP to SOCKS5 for better compatibility.

Adjust DNS Settings: - Disabling DNS or using a reliable DNS provider (e.g., Google DNS) can resolve connection issues.

Enable Required Protocols: - Ensure that necessary protocols like UDP are enabled if your proxy requires them.

Hidemyacc Troubleshooting: - Ensure you haven’t reached the trial or subscription limit. - Reinstall the app and re-add the proxy. - Contact Hidemyacc support for further assistance.

Instagram Proxy Issues: - Test with multiple proxies and regions to determine if the issue is proxy-specific. - Replace failing IPs with working ones in your package.

Use Diagnostic Tools: - Tools like Proxifier can help diagnose and resolve connection issues. If the tool interferes with the connection, try disabling or reconfiguring it.

Test Endpoint Behavior: - Use tools like curl to test endpoint responses and isolate issues related to endpoint behavior.