browser toolbox interface doesn't load
I've been trying to get the browser toolbox window to work correctly for a couple of days now and I can't figure out what's going on. When I invoke the toolbox window with the shortcut key or through the menu entry the window pops up and asks for permission to connect (I click 'ok' in this box) but the window gets stuck before loading the toolbox ui, screenshot of what I'm seeing is attached.
I'm on windows 11 pro 25h2 and firefox 159.0.
I should note that this is the same behavior in a clean temp profile in firefox, as well as the same behavior in other firefox based browser, such as librewolf.
Does anyone here know what I can do to get this working?
Thanks for any help and let me know if you need any other info.