After Intune installation and logging in to register the device, the intune app shows unable to check status error, and clicking retry does nothing. In Intune, the device got registered but it shows as not evaluated.
Solution:
- Remove the device entry from Intune.
- In the client end open the terminal and run sudo apt remove intune-portal && sudo apt purge intune-portal
- Run sudo rm -f /home/[username]/.config/intune
Restart the machine and retry Intune installation this time, after that the device should report compliant/non-compliant status.