It was fuse 12 but I am out of 30 A fuses so it will be a trip to Auto Zone.

 

I bought a pack of 30A fuses and replaced the blown one. The front one opened fine but when I pressed the the button to open the rear, I heard a buzzing noise for a few seconds and then a pop from the fuse panel and the same fuse is blown. Should I try putting a new fuse in and try opening the rear sunroof with the switch in the backseat or would I just be wasting fuses?

 

Replace the fuse and then try giving the stuck one a manual hand while it's opening. Probably just stuck and need a little push getting over the hill. Winter is hard on these things.
There's a lesson in opening them once a month or so in the winter.
That and running the AC once a week like the manual says…

 

I am not sure if it is winter because it is 70 something degrees outside and has been like that for the past month and I just had it open when the headliner was out to dump water into the drains.