My bosch ice maker container is stuck shut. I depress the button but it feels like a block of frozen ice stops me from pulling it out.

SOURCE: Bottom of ice maker/dispenser frosting over

Open the freezer door and look down the ice chute while you shine a flashlite up the dispenser cute from the outside. If you see light around the chute door, it needs to be replaced or something is wrong with the mechanism. The problem you describe is almost always air leakage around that flap.
Post back if you need more help.

SOURCE: GE profile refrigerator model # TBX25PR

See if ice is jammed up in the tunnel the ice is pushed through.
Will the motor turn the auger with all the ice removed.

SOURCE: Ice stuck in ice maker

the heater in the is not coming on replace the icemaker it is a lot easier than replacing the mold heater assy doesn't coast that much more

SOURCE: Sub zero 532 ice maker

When my repair tech came out, he showed me that the fill tube sometimes retracts toward the rear of the freezer. He simply pulled it forward with a pair of needle nose pliers until it rested in the delivery reservoir. This placement allows the detector to know when the tray is full and shut off; thus not overfilling the freezing tray and/or splashing additional water onto the freezer wall and into the ice cube drawer.

SOURCE: Ice maker frozen on "crushed" ice mode

Check the bar below the icemaker bin. There is a gold color metal bar that goes from the front of the bin to the back and goes into a lever at the back of the freezer. If the bar gets on the wrong side of the lever it will be stuck in crushed mode.