Changes to iTunes Media Folder location won't save
I have a couple computers where the original iTunes install is a few years old, but has been updated to the latest version. On these computers, I can change the iTunes media folder location with no issues.
I have a couple computers that were built in the last 6 months with all the preferences configured the same, but every time I close iTunes, the new computers will not save changes to my media folder location. I want to move the media folder from \Music\iTunes\iTunes Media which then causes my music to be stored in \Music\iTunes\iTunes Media\Music. I want the music to store in my root \Music library folder for Windows so I don't have to browse through 3 additional subfolders to find a specific file when using music files in other programs besides iTunes.
This has never been an issue for me until these last couple computers that I have installed iTunes on. Has something changed in permissions to modify the iTunes Library.itl file? I copied my original .itl file from my old computer, and it keeps the same media location in D:\Users\nicho\Music, but even that original file will not allow the preferences to change. If I click the reset button, it changes to the default settings, but when I close and restart iTunes, the folder reverts back to D:\Users\nicho\Music.
I actually want to store music on the new computer in D:\Music, so I'd really like help figuring out what is different between the old computer and new computer in regards to saving changes to the media folder location. If I create a new library by holding the shift key while starting iTunes, then my media folder becomes D:\Music\iTunes\iTunes Media, which then won't save changes when I try to set it to just D:\Music.
Edited to add: I have tried both the Windows x64 stand-alone installer and installing iTunes from the Microsoft Store. Both installs have the same problem saving changes to the media folder location.
Windows, Windows 10