update fail firmware fail remote controller fail

So, I've updated all my equipment. I actually did this right when the new update came out.. So, as it has in the past; the firmware did something to my hardware. First time it broke my camera. This time my controller will not control anything on the drone. I've tried re-linking..re-installing...

My Go app said to update the controller and it fails to connect to aircraft now. I have two drone both p 3 pro and the same issue on both. I reinstalled the aircraft update on both. Tried to use a USB stick in the controller slot but it don't do anything. Any tips?