As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING INADVERTENT SLIDE DEPLOYMENT THE R1 DOOR SLIDE DID NOT FUNCTION AS INTENDED. AS THE SLIDE EXTENDED IT FLIPPED UPSIDE DOWN. IT WAS UNCLEAR DURING THE INVESTIGATION IF THE TECHNICIAN MAY HAVE HELD THE DOOR WHILE THE SLIDE WAS DEPLOYING CAUSING THE ISSUE WITH PROPER DEPLOYMENT.