Well, when i turn on my V2XT "BMDC" a red box shows up on the screen and says " Incompatible software error " or something like that. Some times it does turn on OK , i'll home it and any where from 1 min. to 45 min. later i'll hear the servo breaker trip. No alarm comes up when this happens that tells me what happened. It will trip servos when just sitting still or cutting. Any ideas? Thanks for your time Mike