Spectrum 10.2.1 cannot communicate with UIM 8.5.1 over HTTPS
Secure communication between Spectrum and UIM using HTTPS as the protocol was not possible.
10.02.01.PTF_10.2.115 provides a UI option to configure the protocol (HTTP, HTTPS) to be used for communication between Spectrum and UIM.
Please contact CA Spectrum Support if this fix is needed.