2018 Road Master, screen freezes up and dealers can’t figure it out. Does fine until it wants to freeze, then when I turn bike off screen still showes screen no where it froze. The only way to clear is disconnect the battery, tried pulling max fuse, no luck, and it makes a loud pop when I disconnect. One dealer said can’t fix it because doesn’t throw a code. Another disconnected battery before doing anything else and said nothing is wrong. Still another said just disconnect battery, it happens but don’t know why on a few RM