dlc show up as bought in xbox page but not in xbox app

Please try these steps:

1) Install the DLC directly from the Microsoft Store.

Open the Microsoft Store app.

Make sure you're signed in with the same account used to purchase the DLC.

Search for the specific Dead by Daylight DLC.

On the DLC’s page, it should say “Owned”, if so, click Install or Get.

2) Try a force license refresh.

Sign out of both the Xbox app and Microsoft Store.

Reboot your PC.

Sign back in to both apps with the same account.

Let me know if these worked.

If your Dead by Daylight DLC shows as purchased on the Xbox website but not in the Xbox app, try the following steps:

1) Check your purchase history to confirm the DLC was bought under the correct account: https://account.microsoft.com/billing/orders

2) Restart your console or Xbox app to refresh content.

3) Check the DLC is installed:

Go to My games & apps > Dead by Daylight > Manage game and add-ons and ensure the DLC is checked.

4) If on PC via Xbox app, try reinstalling the game or signing out and back into the app.

Please let me know if it worked or not and I would be happy to assist you further. Thank you!

I found the "problem" its that i bought the wrong version. I got the xbox version and not the windows one. It should say XBOX at the end or something so that these misunderstandings do not occur

The dlc is bought like i said i checked the purchase history, I restarted the app and reinstalled the game multiple times. Im on pc, I cant find the option "Manage game and add-ons"

Yes.

The outlast bundle pack shows up in the games that I have bought and downloaded for my Xbox and it as well shows up in my billing history. (They even sent me an email confirming my purchase)

Although for some reason it just doesn't show up on my Xbox games & apps page.