As gapande said and as per Cisco CUCM 10.0.1 upgrade guide you don't need the cop file. I'm working at this moment on the same task. I will update you as soon as we get the result.Regards]
Hi All,I faced the same issue after upgrading the system from UC 8.6 to 9.1 and we solved it by Changed the UC Service profile from UCServiceProfile_Migration_2 (the default one after upgrading) to the UCServiceProfile_Migration_1. And everything is...