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