I rebooted my computer a little while ago, and although TamperMonkey shows the scrpts are active, they aren’t working. For the past few days, this happened intermittently and I would just reload the tab and the scripts would work. Now I can’t get them to work at all.
It happens to me sometimes too and restarting Firefox doesn’t help. Going to Tampermonkey’s settings page and clicking “Restart Tampermonkey” always resolves the issue without a need to restart - at least until the next time it happens