I download installer files from the internet, and I try to run them, and I keep getting some error message regarding permissions.
I also tried
Run as admin but got the same error.
I have only one account in my windows setup and it has full administrator rights.
This used to work, so something somewhere changed but I am not sure where to look.
The error message is the following
I have permissions to access the folder and the item as stated in the security/permissions tab