My CCGX is configured to "Monitor for shore disconnect" Enabled. However, I no longer receive an e-mail when the shore power is lost. I am running firmware V2.73. This was working correctly previously. The last e-mail message "Grid Alarm" was generated on the 16th Oct 21. I have re-booted the CCGX but an e-mail is still not generated when the shore power is removed. Is this a problem with my installation and the CCGX is not generating a message, or is the VRM receiving a message and failing to sent me an E-mail?