Thanks for the reply. I found the simulator in Microsoft store and it is showing as owned by me. Unfortunately when I tried to download it it stuck at 10% and would go no further. I tried a couple more times and now it refuses to even download the 10%. I now remember this same thing happening last year when I changed computers and Flight sim would not reload from my discs. I eventually got it sorted after a very long day on the phone to Microsoft support. I do not want to repeat that experience so I may just cut my losses and buy another copy only digital this time. Any further advice is more than welcome.