Multiple invalid incoming certificates. In the past %1 minutes the server received %2 invalid incoming certificates. The ...

Multiple invalid incoming certificates.

In the past %1 minutes the server received %2 invalid incoming certificates. The last one was from host %3.
Cause: This can happen if a remote server presents an invalid certificate due to an incorrect configuration or an attacker.
Resolution:
No action needed unless the number of failures is large. Contact the administrator of the host sending the invalid certificate and resolve this problem.