What was found
DURING FLIGHT, CREW RECEIVED A SLAT FAIL MESSAGE. CREW EXECUTED A MISSED APPROACH TO RUN QRH. CREW THEN RECEIVED FLAP/SLAT FAIL MESSAGE, DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED, FOUND RIGHT INBOARD SKEW SENSOR CONNECTOR LOOSE. MAINTENANCE RESECURED AND SAFETIED PER EMB AMM AND OPS CHECKED GOOD.