You can sometimes resolve problems with Horizon Client by uninstalling and reinstalling Horizon Client.
You uninstall Horizon Client just as you would any Android app.
- On your device, go to the Horizon app.
- Touch and hold the app icon until the Uninstall (trash can) icon appears on your device.
- Drag the app to the Uninstall (trash can) icon.
Alternatively, you can go to Horizon Client.and select to uninstall
What to do next
Reinstall Horizon Client.