I cannot access Horde of the dragon queen and it isn't showing up that I bought it, even though I have bank receipts I did and I've been using it for a year (minus a few weeks). I even have screen shots from earlier today with the module open but when I tried to make an encounter with linan swift it said I needed to view it in the market for purchase and now I can't access the adventure at all. Please help. 

I don't know how to do pictures on here if there is a way but I do have pictures of my bank statement with the purchase.

To add some more information as I was looking through some of the fixes on here, my account is synced, and it isn't showing on my market place receipt despise My bank receipt showing the purchase on that day.

Was it purchased on a different account?

Unfortunately this is the only acct we have, so it's not a different acct. I sent in a support request. Thank you. 

Quote from Spiralmage >>

Unfortunately this is the only acct we have, so it's not a different acct. I sent in a support request. Thank you. 

 Go here and if it offers you an option to re-sync your entitlements do that:

https://www.dndbeyond.com/account/marketplace

It said they were synced. I've got an email out to the customer service so we'll see. Thanks for responding tho.