As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) ON APPROACH TO MSP, THE FLAP FAIL CAUTION MESSAGE WAS DISPLAYED ON EICAS WHEN THE FLAPS WERE SELECTED FROM ZERO TO 8 DEGREES. THE FLAPS FAILED AT ZERO DEGREES AND AN UNEVENTFUL FLAP ZERO LANDING WAS CARRIED OUT. THE LT AND RT FLAP FLEX DRIVES WERE CLEANED AND LUBRICATED AND ALL 8 FLAP ACTUATORS WERE REPLACED. 5 OF THE 8 FLAP ACTUATORS FAILED THE FREEZE TESTING THAT WAS CARRIED OUT AFTER REMOVAL.