Xbox Accessories app stuck on 0% when trying to sync data on Windows 10

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 Gabriel

May I know what did you tried so far to fix this problem?

In that way I can advise you different things or how to proceed?

In the meantime, reinstalling the app didn't work?

Your Windows system and all the apps are up to date?

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.

I've reinstalled the app twice and nothing happened, I have checked for updates and everything was up to date in both Microsoft store and windows but still the same issue.

Gabriel can you try disconnecting the wireless adapter and open the app?
If that works, connect the wireless adapter with the app opened.

By the way, is this wireless adapter the Xbox Wireless adapter? Or is a Bluetooth adapter?

I have a wireless adapter for my PC, the controller is fully on and working.

That's really odd, just to confirm
Is this happening with and without a controller connected?

In the meantime try this :

A. Perform a clean boot for your system and check if the issue persists :
https://support.microsoft.com/en-us/topic/how-t...

B. Create a new local administrator user in your PC and try from there
https://support.microsoft.com/en-us/windows/cre...