TLS negotiation failed with the Gateway. This event is throttled after 5 consecutive failed calls from a single Gateway peer. ...

TLS negotiation failed with the Gateway. This event is throttled after 5 consecutive failed calls from a single Gateway peer.

Gateway Peer FQDN: %1, Exception: %2
Cause: The gateway is either not configured correctly or incompatible with Mediation Server.
Resolution:
Check that the Mediation server and Gateway certificates are configured correctly.