After 3.5 hours of waiting at the dealer, I have a temporary fix. They thought it was an electrical issue at first, but it ended up being a shift linkage issue. I think they had 4 guys troubleshooting it. It turned out that a plastic block in the dash on the shift linkage came off. When it did, it caused the linkage to bend slightly as I continued to use it. What is peculiar to me is that when it first happened, the transmission light came on. After a couple of restarts, it cleared and never came back even though it was in safe mode. They said that the code kept coming back on the scan tool. They were able to clear it, but every time they shifted it, it came back and put the machine in safe mode. The dealer reattached the block and ordered a replacement part, so I will have to return. I am not hard on equipment; on the contrary, I take very good care of it. I don't think I jammed the shifter. This kicker is they would not cover it under the warranty. So, $309 later, I have a temp fix. They did say the warranty would cover the permanent fix. So, this shifter is different than any other machine I have had, and even though the dealer said it was a manufacturing issue, I would recommend being very careful with it. I am thankful it was not a transmission issue. I hope this helps someone else in the future.