My bottom freezer of Maytag 2556 HES(stainless steel doors) model has
now ice forming in the freezer. It is all over the sides, back, front
and on the rack plus in the icemaker.

You probably overstuffed your freezer and something was poking out of
the rack and in the way of the door. Somewhere in the perimeter of the
door the seal wasn't made. This causes the freezer to over-compensate
with more cooling, which is then combined with the humidity entering in
through the affected area of the seal. Thus, ice crystals everywhere.
They tend to concentrate around the area of the unsealed area.

I've seen our freezer do this, when the door was left just slightly
ajar due to an extra gallon of ice cream or some such stuffed in wrong.

That or maybe your appliance is totally screwed.