Disaster Recovery System stuck

[omarahmed]

Hope you're fine. I'm trying make do a CUCM Backup , but I can´t start, I click : Backup> Backup Device and it gets stuck i found TOMCAT-ECDSA expire and regenrate it but still same isseue als DRF restart

[Nithin Eluvathingal · Accepted solution]

Check that the  IPsec and Tomcat certificates are not expired.

[omarahmed]

PSec not expired but Tomcat are expired if i regenerate Tomcat will affect the registered phones ?