Phone certificate problem

[AlbertoVilas]

Hi,

I´m trying to regenerate a certificate for Cisco 7911 in a CUCM secure cluster, but after a few minutes the status is:

Certificate Operation Status:	Operation Pending
Note: Security Profile Contains Addition CAPF Settings.

This phone has been unregistered from the cluster from a long time. Two months ago we regenerate all certificates for Cisco 7911 phones in the cluster and it works OK, but now we are using same procedure and it doesn´t work.

Anybody knows what the problem be related?

Thanks and regards,

Alberto