Hi
I am going to jump in here to mention that when I had an extra SSD installed in my desktop and stuck windows 7 on there to play S3 discs I had just started playing S2 UC on my windows 10 hard drive and I mentioned to another 2 player at the time (who has sadly left the forums) I wished i could move S2 UC to my windows 7 hard drive as well so I would not have to use S2 discs if something went wrong with UC on windows 10 and she sent me a list of things to do and once I completed the instructions I can now play S2 UC on my win 7 hard drive without the needs for discs or an internet connection. I am happy to try and find the instructions again if anyone is interested in trying to follow this sort of workaround but if I have lost the instructions maybe someone can direct me what to check and we can go from there to figure it out again?