Sometimes, bread can stick inside the bread pan. Bellow are some recommendations:
Hit the bottom of the pan hard two times.
After you take the hot pan out of the machine, wrap it with a damp cloth. When it stops sizzling, the bread should slide out.
While wearing hot mitts, turn the wing nut back and forth. Do not make a complete turn or it will make a whole in the bread or break the wing nut.