Firewall PAN-OS Version shows "Unknown Version" in GUI
3451
Created On 07/23/19 02:35 AM - Last Modified 07/15/24 18:52 PM
Symptom
- Unable to upgrade device software.
- When attempting to upgrade the error "Unknown Version" will pop up.
Environment
PA-VM
Resolution
- Restart the management plane
>debug software restart process management-server
- If restarting management server fails, see if you can perform a system reboot.
- To validate the resolution, check the system info on the GUI dashboard or CLI if it is displaying the correct PAN OS version.
- You should now be able to successfully upgrade the device.