How can we maintain the live copy and the Blue print site simultaneously? I have disconnected the inheritance and uploaded some new content in the live copy site and later on I reconnected the live copy with the blue print site again and rollout the pages, as soon as I rollout the pages my new content in the live copy pages also rolled back with parent site pages(blue print) which I don’t want. I want my new data and the old data from the parent site (Blue print) to be remain there. Your inputs would be highly appreciated.
This is an expected behavior with MSM. If you would like to keep a content that is different from a blueprint you should break inheritance of a particular component or a page.