Quick question - I have a customer who is running UCM 6.1.1. They want to add another Subscriber, there is no bootable 6.1.1 media on CCO. Customer needs to build a 6.0 Sub and then upgrade to 6.1.1. When they build the Sub, it asks for Pub info and when it verifies the Sub, it comes back with version mismatch. Any ideas on how to get around this?