Issue
Vmails waiting RELAY indicator is red.
There is a mail icon in the Beacons list.
The Vmail Relay Notifications are missing from the list - even though there are vmails waiting. The list is empty!
I connect to the station, and it transmits a vmail. Then the RELAY indicator clears.
Example:

Was there an error in the log file when pulling the Alerts ?
it could be that there was a database lock at that exact time. can you check your log for isues in that moment ? yoru screenshot has a time so it could help