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I understand how frustrating this is, especially when everything looks correctly linked in Windows but breaks the moment you try to manage the device online.
When synchronization between these systems breaks:
- The Microsoft Store still has a shell record for the device
- The device metadata (name, model, warranty info) never loads
- The result is a blank entry with only an icon and an Unlink option
What you can do right now
1)Confirm the device is correctly linked (sanity check)
- Settings → Accounts → Your info
- Confirms you are signed in with a Microsoft account
- Settings → Accounts → Linked devices
- Confirms the PC is listed
If both are true, the device is properly linked on your side.
2)Use the manufacturer’s warranty tools as a workaround
Until Microsoft fixes the Devices and warranty portal:
- Use the PC manufacturer’s warranty and support site (Dell, HP, Lenovo, ASUS, etc.)
- Manufacturer warranty status is independent of Microsoft’s device inventory
This avoids the broken Microsoft redirect entirely.
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