What was found
NO SATCOM PROMPT, ACFT GROUNDED. PERFORMED SATCOM LOCK-UP QRH PROCEDURE. NORMAL OPS RESTORED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NO SATCOM PROMPT, ACFT GROUNDED. PERFORMED SATCOM LOCK-UP QRH PROCEDURE. NORMAL OPS RESTORED.