As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SAT SECTION MISSING FROM THE MCDU MENU PAGE AND NO SATCOM PAGES AVAILABLE. PERFORMED SATCOM LOCK-UP PROCEDURE FROM QRH, SAT PROMPT REAPPEARED IN MCDU PAGE AS WELL AS SAT PAGES. SATCOM OPS NORMAL. ACFT GROUNDED. VERIFIED SATCOM AVAILABLE, REF FIM 23-15-00.