Error pop-up is to run in admin mode (this is an admin account and forcing it to run in admin mode makes no difference - same error). Have tried all the workarounds including deletion of the folders (app data, local data etc) manually, re-installing, uninstalling, updated windows and all drivers. Sent a ticket.
The only solution which I have found is to make a new local account on Windows (standard and admin work) and the game will install and run (well) on that account only (with no error pop-ups). It won’t run on my original windows (local) account whatever I try. Annoying as that account has all the settings for daily work etc.
Any ideas on how to get it running on the original windows account?