Another vote for bad AC unit. I live in a hot climate and have experienced what you're describing twice in the year I've had the truck. Both times it was the same issue - a pinched O ring in the compressor or condenser (not sure which) and they replaced the whole unit each time. According to...
Sounds like you did buy for your own use - your plans just changed after purchase, so you're good. That qualification is very subjective - in particular for a stand-alone transaction. Good luck with the sale.
I thought about delaying mine as well and was planning to just change my configuration to max pack (and then back when I was ready) - that'll certainly slow things down. However, if customer not ready is available w/o jeopardizing your pricing, that would be an easy solution.
I had this exact issue 2 days after taking delivery in late August. Top speed was limited to 20 mph and I was stuck with a highway between where I was and home, so I called CS right away - reset didn't work, so they had me leave the vehicle for 15 minutes to initiate a sleep cycle and that was...
FYI - I found the air compressor kit that comes with the R1T includes a presta valve adaptor. I just used it to fill my bikes tires. It's in one of the small zipper pockets