As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY DOOR WILL NOT OPEN. IT PUSHED INSIDE THE INTERIOR SIDE WALL. TRIED TO OPEN IT TO RESET BUT IT WILL NOT OPEN. INSPECTED EMERGENCY DOOR.FOUND THAT THE WALL LINER WAS INSTALLED INCORRECTLY.REMOVED THE DOOR TO INSTALL CORRECTLY THE LINER. REINSTALLED THE EMERGENCY DOOR IAW EMB505 AMM 52-20-00. OPS CHECK GOOD