What do you use for your Browser ?
Chrome ?
Edge ?
You can change the target folder to be used for downloads, in each of these browsers.
You can called the download folder anything you like and choose where it will reside.
I wonder what your browser currently reads ?
And I wonder if you might try changing the target download folder to someplace else (temporally) (Put it on your desktop or on the C: drive) and then attempt to download a program, file, video, etc., anew.
Just to see if it works.