Why the hell is guardians of the galaxy reinstalling itself when i deleted it and abox app...

Thanks, please try this:

Press Win + I to open Windows Settings > Windows Update > Advanced Options > Delivery Optimization option under Additional options.
Toggle the switch for Allow downloads from other PCs to turn off Delivery Optimization.

After that do this:

Open Settings, click Update and Security and then Windows Update;

Click Check for Updates;

Click the Download and Install Now option, if available (Install optional updates as well)

Also, check the Microsoft Store for any updates on the Xbox apps and its services and update everything too.

Now, sign out from your account on both Xbox app and Microsoft Store and do this:

Go to windows settings > apps > search for gaming services app > click on it and select advanced options.

After that, click repair and then reset

Then do the same for the Xbox app:

Go to windows settings > apps > search for Xbox app > click on it and select advanced options.

After that, click repair and then reset

Finally do this:

Step 1: Open the Run window by pressing Windows + R key.

Step 2: Input WSReset.exe in the Run window and click OK.

Step 3: Then a command prompt window will appear. After a few seconds, Windows Store will open.

Sign in again on both Microsoft store and Xbox app with your account

That should fix the issue

Well it's weird because the acc I'm using is the second account on my PC because I had to switch, it should have access to all folders but it won't let me. I'll try and find the Xbox app folder but I deleted that as well. Sometimes when it decides to install and I try to uninstall it sometimes doesn't and is very slow.

Hi and thanks for reaching Microsoft Xbox gamer's community. My name is Josef.
I'm an Independent Advisor and a Microsoft Xbox user like you.

Hope you're doing great today despite this ThomasSmith_406

May I know if the space is still used for this game?
Are you able to see the related folders going to this Path:

File explorer > my computer > c: drive > windows apps or Xbox games folder

What happens when you try to uninstall the game now?
Are you receiving an error message?

sorry to reply so late i forgot about stuff, did all this and i wont be able to tell if it worked as theres not enough space for it to download anyway so it can't. so fixed lol.

So, I just resolved the issue with Doom Eternal in the weirdest way.

I had to "re-install" every Xbox App game after reinstalling the Gaming Services package by navigating to the game's page in the Xbox App. I started with Marvel's Guardians of the Galaxy, and that worked just fine. I then tried Doom Eternal, and launching it after "re-installing" it failed with the same error message as before.

I then launched Marvel's Guardians of the Galaxy again, waited for the Launcher to appear, clicked Play, and when that game started up it also launched Doom Eternal for some reason - both games started simultaneously, with Doom starting a moment after Guardians and appearing on top.

I went through the initial setup, logging in, confirmation prompts in Doom, changed the resolution, and quit out. I then also quit out of Guardians. I tried launching Doom Eternal again from the Xbox App, and it started up just fine. So Doom Eternals appears fixed, and I have no idea why launching Guardians of the Galaxy fixed it, but it did.

I am disappointed and confused with how much trouble I've had with games from the Xbox App, considering that Microsoft controls both the OS and the app, particularly when everyone else - from giants like Steam and Ubisoft to small platforms like GOG and Itch.io - have figured out how to digitally distribute games that just work. I suspect it has a lot to do with the Universal Windows Platform that the Xbox App uses.