itunes library .itl is locked
how do i unlock it? I need to get into my music on the apple website
how do i unlock it? I need to get into my music on the apple website
It may be worth trying the shift-start-iTunes method (option on a Mac) to actively select the .itl file that should contain your library. If you still get the error message try Repair security permissions for iTunes for Windows and/or check for interference from anti-virus software.
For more info, see:
Empty/corrupt iTunes library after upgrad… - Apple Community
itunes library .itl is locked