Issue with Akai mpk249 Midi Controller


New member
The usb port 2.0 type B female connector used to power the midi keyboard broke off the PCB Board. i soldered a new connector onto the pcb board. When i try to power on my Midi keyboard now I get this message in the picture below.87b404ba-753d-46d6-ba47-dc1878d86fd7.png The problem is not the usb ports on my MacBook. When i plug in other usb devices they work. Not sure what the problem is.