Cr touch worked then steady red.

So I installed the cr touch and actually ran it when I swapped to the 4.2.7 32 but board. Worked fine. Then I did the firmware flash that I’ve seen in every video and now it doesn’t work and status light is solid red and the menu options for bed leveling are now gone. I selected the right main board 4.2.7 firmware. I even installed the cr touch firmware for ender 3 pro and it wouldn’t even read the Sd card when I put it back in. Anyway to put the board back to factory?