As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FLIGHT 3295 THE CREW REPORTED DIFFICULTY OPENING THE MAIN DOOR. IT APPEARED TO CATCH ON THE TOP OF THE LEFT SIDE FACING OUTWARD. THE AIRCRAFT WAS REMOVED FROM SERVICE. CLEANED AND LUBED FRAME DOOR ROLLERS REF EMB-145 AMM 53-21-02 AND THE OPERATIONAL CHECK WAS GOOD. NO FURTHER DEFECTS NOTED AT THIS TIME. THE AIRCRAFT WAS RETURNED TO SERVICE.