I have the same issue. We own six different modules and every time I upgrade something breaks. I try to use the installation guide but its very complex and in many cases not updated. What I've decided to do, and I hope it helps, is to begin a process of only updating one module at a time. This coming week I am upgrading SAM. The following week NCM. That should get up up to date without having to spend all day upgrading, patching, and calling support. I hope. Good luck with your situation.
Jim