What should I do in this situation. I'm not sure what triggered him to do this, but it boils down to: He is responsible for maintaining the computer I work on among many other things. For 2 weeks he has failed to get my machine back to me. He wiped it clean without asking if I needed to save anything and I lost some work assets, along with about 10 hours of work in progress. I texted him about this and he straight up personally insulted my character.