I waanted to test Cisco IPMA on a lab (VMware hosted CUCM version 188.8.131.520-13) before implementing it on production. I used the configuration wizard to configure the partitions, CSSs, CTI RP and services and then I configured the IPMA service parameters and restarted the CIsco IPMA service. But when I try to use CIPC I got the error "a system failure was found. Please contact your system administrator." Ho can I solve this problem?