Your Stream Deck’s ‘device not supported’ error should fix itself if you log in

Did your Stream Deck sprout a red “Device Not Supported” badge where a button used to be? If so, you were probably using BarRaider’s popular plug-ins, which apparently check to see if StreamDeck.exe is digitally signed — and it just so happens that Elgato’s digital signature expired yesterday (see image below). But as of 5PM ET, closing and re-opening the app should fix it, as long as you log into Elgato’s marketplace first (inside your Stream Deck app) so it can update the plugin.