Not sure why they did that...and hopefully won't do it again. I was in Europe for almost 3 months this summer. When I returned home in Chiang Mai in October, I updated my TM30. Had a weeklong road trip through northern Thailand on my motorcycle in early December and then spent Christmas/NYE in Pattaya and Bangkok. Did my 90-day report (based on my October return to LOS) earlier this month with no problems. The guy in the box looked at my TM30 and actually gave me a thumbs-up gesture and didn't say a word about not having a TM6.