What was found
SATCOM PROMPT MISSING FROM MCDU FOLLOWING QRH REST PROCEDURE. ACFT GROUNDED. PROMPT RETURNED AFTER FIVE MINUTES, SYS OPS NORMAL.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SATCOM PROMPT MISSING FROM MCDU FOLLOWING QRH REST PROCEDURE. ACFT GROUNDED. PROMPT RETURNED AFTER FIVE MINUTES, SYS OPS NORMAL.