Hello ty for for quick reply I am using MS security essentials, still not working, here is a screenshot to answer your queries, whats next please?Add imperator.exe to the exceptions list of your antivirus app; ESPECIALLY if you have Windows Defender, add it to the Ransomware "Apps Allowed Through" list.
You may need to add steam.exe and C:/users/<UserName>/AppData/Local/Programs/Paradox Interactive/launcher-v2.2020.16/paradox launcher.exe to that list.
If those don't help, in Windows Explorer right click on Documents (under This PC), properties, location. What do you see there?