Changed iTunes media folder location, but it keeps resetting to default location

Hello there,

I changed my iTunes media folder location. My internal drive has two drives (Originally was a Fusion drive, after some system failure I had to clean it and install macOS from scratch and it doesn't read it as a fusion drive anymore, but I am okay with it), so one of the drives I use for the OS itself, and the other to store data. I changed most of my application storage folders to the storage drive. When I change the iTunes Media folder location, after restart it restores the original folder at ~/Music/iTunes/iTunes Media.

Why does that happen?

If this info will help, I don't like having the bluetooth icon in the menu bar, so I removed it by opening bluetooth preferences, and unchecked "Show bluetooth in menubar". It disappears. When I restart, it appears again, this didn't happen in Yosemite.

Thanks in advance.