edge ERR PROXY CERTIFICATE INVALID

This error message typically occurs when there is an issue with the SSL/TLS certificate being used by the proxy server. The certificate may have expired, been issued for the wrong domain, or not be trusted by the client's browser.

To resolve the issue, try the following:

1. Check the proxy server's SSL/TLS certificate for any errors or issues. If possible, renew or replace the certificate.

2. Make sure that the client's browser is up to date and supports the latest SSL/TLS protocols.

3. Add the proxy server's SSL/TLS certificate to the trusted certificate store of the client's browser.

4. Contact the proxy server administrator or the organization responsible for maintaining the certificate to resolve any issues.