What do the dip switches do? I can't see any specific damage in the pic but could be in the shadow...
For a board not to be recognised usually you would have to damage the controller chip or between that chip and the USB port, which you shouldn't have done swapping switches. If this really is a shine and you got all those LEDs out that cleanly you're not bad with your soldering gear but if there's a short on the LEDs maybe it could pull too much current - perhaps the cable is trapped under a switch? (won't be this if you're testing it out of the case)