Pages 11.2
I am trying to unlock a Pages document. when I click the "lock" button in the information box, a message appears saying the file cannot be unlocked but I can make a duplicate of the file. I put the file together and would like to delete it since I no longer need it. How can I turn off the "Lock" button and delete this file?
Thank you.
iMac 21.5″ 4K, macOS 12.2