We are in process of installation of CUCM 8.6 and CUPS8.6 at client location.
Everything working fine including call setup and CUPC installation.
But on some user desktop/laptop when we installed CUPC8.5 , installation comleted succesfully.
When user try to login , user machin/laptop crashes and shows blue dump error.
Is it related to user machin registry/application or admin rights?
Is it issue of CUPC version?