Good afternoon,
I recently upgraded osTicket from 1.9.4 to 1.10.5. Since the upgrade, replying to emails creates a new ticket instead of appending the reply to the original message. The email subject does contain the ticket #. An example is [#925863] Ticket Assigned To Your Team. The actual code in the template is [#%{ticket.number}] Ticket Assigned To Your Team: %{ticket.subject}. Replying to emails worked properly before the upgrade.
PHP version is 5.6.37.
Is there anything I can try to resolve this problem?
Thanks.