I was updating my database of movies this afternoon and my database of over 900 Movies disappeared and went back to zero.
Still seems to show 1008 movies on our side:
Could it be you accidentally activated a search or something?
If you still do not see them can you post a screenshot?
If you don’t know how to make a screenshot, here’s a page that explains how to:
Were you able to remove the search or filter, to see your entire collection again?