Rewards Program Quests bug

Thank you for watching the Sea of ​​Thieves broadcast: Mixer Invitational - Battle for LA. Your Onyx Four Pack MixPot package is ready and waiting for you in the game - we apologize for the confusion.
When you launch the Sea of ​​Thieves game, you'll find the following four items in the equipment chest: Onyx Bucket, Onyx Compass, Obsidian Drum and Black Dog Concertina.

Hi there, have you tried

1. clearing the cache
2. uninstalling the app and then reinstaling
3. logging out your account and logging back in again

Hello Wojt2007lys,

Thank you for posting here on the Xbox forums. From the that message, it sounds like you have received your missing Mixpot content. If you require support, or would like to start a discussion, please create a new thread. We will be happy to help you out
there.

Thank you, I have sent in a report with the xbox insider hub. Hopefully this issue gets fixed soon

Hello Kayla,

Thank you for posting here on the Xbox forums. There are a couple of channels you can go through to report this bug. You can fill out this form to get support directly from Microsoft rewards support : Microsoft
Rewards: We are here to help you

You can also report the issue through the preview hub on the Xbox console itself :

1. On your console, install the
   Xbox Insider Hub app (if you don’t already have it).
2. Hold down the Xbox button
   on the controller.
3. On the power menu, select Report a problem.
4. Describe the problem in detail, including when it happened, if you saw any specific error codes or messages, and if you were using any specific games, software, hardware, or accessories when you encountered the problem.