TLS issue not creating a session ticket

I have several freepbx appliances, all on the same updates, setup identically, same freepbx and asterisk version. I’m running pjsip with tls on port 5061 and all my systems but one function correctly. I run openssl -connect SERVER_ADDRESS:5061 and all of the servers will create a TLS session ticket with a 300 second lifetime. The one malfunctioning server drops certain phones occasionally and the only difference I can find is that the malfunctioning server does not create a TLS Session ticket.