Starting this week, whenever we write a comment on the JSM ticket, a notification email is not being received by the customer. If the ticket was submitted last week, email notifications are being received - this is just for new tickets submitted this week. We tried testing a Form and email submission, and no comment notifications are going to the customer.
I checked and all customer notifications are on, nothing was changed from last week.
In my test, I did get a notification of one status change, but that was it.
Has there been an update somewhere to impact this?
Have others encountered this issue?