Hi
I have the same problem.
I Purchase
Pathfinder RPG - Mummy's Mask AP 1: The Half-Dead City
on the FantasyGrounds Site and i made the sync from this site :
I had this message :
Send all Paizo product purchases made on fantasygrounds.com to paizo.com to enable PDF access.
Send Purchase Info to paizo.com
PZOSMWPZO1110FGE - Pathfinder RPG - Core Rules Pack synced
PZO1110E - Pathfinder RPG - Core Rules Pack PDF synced
PZOSMWPZO9079FGE - Pathfinder RPG - Mummy's Mask AP 1: The Half-Dead City synced
PZO9079E - Pathfinder RPG - Mummy's Mask AP 1: The Half-Dead City PDF synced
I can find in my Paizo accound the download for
Pathfinder RPG
but i don't find the PDF for the Mummy's Mask.
Can you check this ?
Regards
Stéphane HAENEL