@AmethystSWitch does "Command Prompt (Admin)", found when right clicking on the start button, throw the same error?
@noiob Thank you very much yes it comes the same error I have found out that it seems to not work because the copyright protection on the city seems to be not supported by Windows 10 and assistant of mine will try to open the CD on her computer and copy the files on and USB stick so then I can access them and install them manually and that might work better
@AmethystSWitch good luck!
@AmethystSWitch actually, I should just link you to the forum thread I found: https://forums.thesims.com/en_US/discussion/973588/sims-2-windows-10-app-blocked-by-administrator-autorun-exe
people seem to have success with this tutorial: https://ugetfix.com/ask/how-to-fix-an-administrator-has-blocked-you-from-running-this-app-error-on-windows-10/