I just bought a used 2021 Case IH 95A and had delivered today. I test drove and everything was great at the seller's. When the guy delivered he tried to put the range gear into II or III and said it would not allow him to put into either of those 2 ranges and unloaded the tractor in range I. After it was off the trailer he tried again and said it would not go into ranges II or III. The delivery person said he was not familiar with the tractor but when he loaded all ranges were working. Is there something that needs to be done to allow this? I just received a pacemaker and have restrictions that prevent me from getting into the tractor at this time. All of my previous tractors have been x66's and older. Does anybody know of something he should have been doing that would allow this or what the issue might be preventing the shifting? When my son gets home he is going to put it into the barn for me and may know what is the issue. Thanks in advance for any suggestions you may offer.