Depending on how hot the weather was, the I-drive could have shut down due to overtemperature... It's something the CCC's have to prevent it from overheating. If it doesnt do it again, I wouldnt worry about it.
As for the procede, im not sure if anything will happen between it and the dme in case something does need to get replaced on your car and it needs to get re-programmed. Thats a question for Shiv to answer