No sound from my Luke 3

Hello all and happy thanksgiving. I purchased a used Luke 3 in mint condition on Reverb. The guitar arrived in perfect condition and have been using it for recording. It worked great for a session last night but when plugged in today, no sound came out. I changed the battery and looked for loose wires or a cold solder joint in the cavity but that also looks pristine. Any takers on this?
Thanks all!