We're sorry that Zedge isn't working as expected for you.
Here are some common quick fixes that might help get things back on track:
1. Make sure you're updated to the latest version of Zedge
2. Close and re-open the Zedge App.
3. Restart your phone.
If you continue having issues, you can provide us with some additional information using the following links:
Crashes / Force Closes
Empty Display or No Content / No Elements or No Items type error