I have my backup turned on and checked the encryption option thinking I wouldn't get my protected files like on iOS. Well the initial backup finished and now I'm stuck on encrypting. It's been and the noted mark in the screenshot for past 24 hours. I started this backup at 5pm yesterday. What can I do? Does it need more time or am I stuck on a frozen status? It's a 4TB Seagate Backup Plus USB 3.0 external drive.