We recently started trialling a project in Service Management (cloud) and are seeing multiple issues with email including huge delays - many hours - in email notifications being delivered.
For example, in a test issue I set the status to "Declined" at 9.21am, however the email notification to the Reporter didn't get sent until 2.23pm.
Is this normal? Should we expect delays of this length?
I'll tackle the other issues separately, but is there any settings etc I can adjust here that I am missing? We are seeing this across many different email domains used for testing (our own as well as gmail etc) so it is not related to the recipient.
Any advice/troubleshooting I can follow would be most welcome.