Firefox seems to issue updates that make the browser completely stop on Ubuntu 20.04 (Focal Fossa).
I am in the middle of a browsing session and suddenly I get the warning shown below on any tab I open.
I'm curious if this is happening due to changes in Firefox or if it's related to the way 20.04 handles the updates? I've never had this happen on 18.04 (Bionic Beaver), but it's happened twice now since I updated to 20.04 (the past couple of weeks).