I've gotten this a few times in the last few days. I've gotten it on different computers at different IP addresses. I use Firefox. The process was trying via Ebay message system to send a message to a customer: (UPDATE: I used Chrome with no issues)
Secure Connection Failed
An error occurred during a connection to mesg.ebay.ca. Peer’s Certificate has been revoked.
Error code: SEC_ERROR_REVOKED_CERTIFICATE
The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
Please contact the website owners to inform them of this problem.