MAGE log file contains the following trace and warning:
Trace >PowerShell runspace state changed to 'Broken'. Reason: 'Connecting to remote server failed with the following error message : The server certificate on the destination computer (contoso.mail.com:443) has the following errors:
The SSL certificate could not be checked for revocation. The server used to check for revocation might be unreachable. For more information, see the about_Remote_Troubleshooting Help topic.'
M18 Warning Can't open runspace using Default auth mode