Trying to install the beta for Halo infinite but is not showing up

I did manage to get halo infinite campaign installed but now whenever i try to open halo infinite it opens up the Microsoft Store's Gaming Services page instead. I am on game pass on PC. Ive tried reinstalling the xbox app but it still doesnt work.

I tried doing the DNS thing but that didnt work, halo infinite is installed on my internal storage but I do have an expansion drive for other games but it's not seagate. I dont have any beta os installed.

Hello, My name is Jesse. I'm an Independent Advisor and a member of the Microsoft community and I'd love to assist you today.

- Navigate to the Halo Insider profile page (make sure you log in to your Halo Waypoint account).

- Navigate to the My Flights tab at the bottom of your profile.

- Under the Additional Info heading, look for a Steam Key listing next to the name of the current beta test.

- Click on Steam Key to display the Steam download code for the beta test.

- On Steam, click on the Add A Game button found in the bottom-left corner of the Steam client.

- Select Activate a Product on Steam...Select Next.

- Select I Agree after reading the Steam Subscriber Agreement.

- Paste the Halo Infinite beta code into the code box.

- Select Next.

- Select Install when asked if you want to install the game.

Once the beta build of the game finishes installing, you can launch and play the Halo Infinite beta.

Hope this helps.

thats a shame can i have a halo infinite beta code as compensation

Everything is up to date. I re-installed Halo Infinite and it seems to work now, but re-installing it every now and the is just gonna be a hassle.