i had problems with oculus link and finally got it working again after these steps:
1. Backup any necessary content.
* You can find steps on how to do so by clicking here
2. Disconnect your computer from the internet.
3. Reboot into Safe Mode.
4. Uninstall Oculus Home using the Control Panel.
5. Delete all Oculus folders from the following folder:
* C:\Program Files
6. Remove any Oculus folders from the following locations:
* C:\Users\YourUserProfile\AppData
* C:\Users\YourUserProfile\AppData\Local
* C:\Users\YourUserProfile\AppData\LocalLow
* C:\Users\YourUserProfile\AppData\Roaming
* C:\OculusSetup-DownloadCache
7. Restart your computer in normal mode.
8. Reconnect your computer to the internet.
9. Install Oculus Home again using the setup tool from our website