Twilio 7.9.13 - Account Faulted: the trustAnchors parameter must be non-empty

Does anyone have any Twilio 7.9 projects active? I have a project that mysteriously started giving me SSL/certificate issues. I think it may have something to do with Twilio updating their own Root Certificates or something? Maybe we need to add another trusted certificate into Java?

Error: Faulted: java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty

Pretty much every case I can remember where there was a TLS/SSL problem with a Twilio connection has been caused by a corporate proxy/firewall/MITM appliance getting in the way and replacing the certificate, which is either invalid or needs to be added to Ignition’s trust list.

Solved;

This did originally occur because someone put this Azure-deployed VM behind a Load Balancer. After putting everything back to normal by removing said Load balancer it still wasn’t working… until I restarted the gateway. Now back to normal.