Vulnerability scans for Mozilla Firefox

I’m attempting to investigate vulnerabilities in our environment. We have several assets reporting vulnerability scans for Mozilla Firefox.

I’ve updated Firefox. However when I select re-investigate. I receive an error.

Your investigation has failed for this vulnerability:

The investigation scan failed to start

How can I resolve this?

Thanks

Investigations use network based scanning and the default scan engine for the asset. If the data is only coming from the agent and the asset is not on the network I think it might not work.