'Could not move to Library' note
 

Okay i was fine until i clicked those 3 titles under the library tab. the titles were imcomplete and 2 other ones. I was clicking them and eventully all the files i had downloaded sucessfully werent showing up anymore. Now when my files read 100% under search, they also say 'Could not move to library' under the status colomn. Where are my files and how do I fix what ive done?