My IP certificates are expiring next week. All the SSL certificates are fixed with pkidiag, no problem. The IP AG - NWS06 and other ip certificates I had to delete and recreate according to my reseller. I have deleted the certificate, but with the creation of a new one I receive the following error.

Ther was an error while trying to create the Server Certificate. You need to delete the Server Certificate, if it exits, and start the creation process again. The error code is -610.

Where is the IP AG certificate needed for? What and when will I get a failure now I have deleted the certicate. How can I create a new one.
We are running NW65 SP5