Hi, when our customer's send to us e-mail in Support, we get request in JIRA ("Unassigned issues"). But now JIRA don't registration our customer's email.
Some details:
1. we don't see any error message's

2. our customer's email's are correct
3. but, somehow our plan was change from free to Standard. But last week, I return it to Free JIRA plan.
Our customer send e-mail to us, and this e-mail doesn’t go to JIRA.
Where is the problem? Thank you