Please help! Awd not working on my 06 m35x

[Bigjav167]

Hey guys. Im new to the forum. I joined it because im a new owner of a 06 infiniti m35x and last night as i was driving thru the snow my car got stuck. My pal was helping me get it out and noticed that only 2 of my rear tires rotated while the 2 front tires did not. The awd light also came on n blinked a few times when i was trying to move it out the snow. I read a few forums that said it may be a transfer case issue or a fuse issue. Not sure what to do but i got 3 yr warranty with auto protec which covers the transmission n other major components. Can anyone please give me any advice as to what the issue may be and what i should do? Thanks.