Teensy3 audio board not working


I've been using a teensy3.2 and a teensy3 audio board for a project I need to do in my internship.
The teensy3.2 itselft has no problems but the first time I plugged the audio board the microphone wasn't working and had no problem with LINE IN and the LINE OUT.
A couple of days after that, plugged the microphone, still not working and neither the LINE IN and LINE OUT were working. (

Any help is useful! Also, the idea is for my project to be replicable, should I choose to use a teensy4.x in that case?