Anyone have this happen?

[rgnbull1227]

Took the 4.8is to get detailed. I picked the X up and drove about 3/4 of a mile from the detail shop and i got a "DSC/4X4 Inactive" light. Then about 10 seconds later got "TransFailsafe", then 10 seconds later "Engine Failsafe". I limped into a parking lot to shut down and restart. Engine would make 1 revolution, then alarm chirp, and CLICK CLICK CLICK CLICK. I had to catch a flight so I called BMW Roadside and left the key with my wife and she dropped me at airport. I told her to try starting BMW once she got back to meet tow truck and sure enough, X started up and drove home just fine.........Could something have gotten wet??????
Makes no sense to me.