As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 5622 RECEIVED SLAT FAIL CAUTION MESSAGE. DECLARED EMERGENCY, RETURNED TO ATL, LANDED WITHOUT INCIDENT. PERFORMED RESET AND CLEARED INHIBITS. VISUALLY INSPECTED SLATS AND SLAT DISCONNECT SYSTEM. PERFORMED OPERATIONAL CHECK. NO FURTHER DEFECTS. (S)