Pre ordered destiny light fall dlc downloaded it and now its not showing up and asking me...

This is the purchase history :

https://account.microsoft.com/billing/orders

Hi,Kay! I'm Luis, a fellow Xbox Gamer . Thanks for reaching us out here.

Is your purchase appearing here?

If it is, let´s try deleting your account´s cache

Delete account Cache

Remove Account:

1. Press the Xbox button.

2. Select System > Settings > Account > Remove accounts.

3. Select the account that you want to remove, and then Remove.

4. Close.

Power Cycle:

1. Turn off your console by holding the Xbox button on the front of the console for approximately 10 seconds. The console will turn off.

2. Wait for 5 minutes and then turn your console back on by pressing the Xbox button on the console or the Xbox button on your controller.

Add Account:

1. Press the Xbox button.

2. Select your gamerpic in the upper-left corner of the screen, move all the way down and select Add new.

3. Enter the Email Address and the Password.

4. Read the Microsoft Service Agreement and Privacy Statement, and then select I Accept.

5. Follow the steps to configure your Sign-In & Security preferences to add your Microsoft account to your Xbox console again.

After that, try the DLC again.

It's been available for preorder since March 30 https://majornelson.com/2017/03/30/destiny-2-is-now-available-for-digital-pre-order-and-pre-download...

Yes, I have done that. The sparrow did show up but the pre order "Suro's Arsenal" did not show up. When I clicked the item it says bundled only and doesn't allow me to download or reinstall. When I first bought Destiny The Taken King on 09/02/2015 it downloaded
automatically with the game.

It now says pre-order is not available, and even the official Destiny website says it's "SOLD OUT". How is this possible for DLC? Or is it an error?