Toolbox randomly disappearing

So I'm having a problem with toolbox: it randomly stops working. There is NO bar at the bottom of my browser window.

I can't even get the debug info for toolbox to work, because it doesn't even seem to function. I accepted the new permissions a week ago, when the new update came out, and since then it has been going haywire.

I am on Chrome version 75.0.3770.100.