STATUS_BTH_ATT_INVALID_HANDLE 0xC0420001

Hex 0xC0420001 · Decimal -1069416447 · Type NTSTATUS

WINDOWS

The attribute handle given was not valid on this server.

Windows troubleshooting diagram: Device Manager warning and a system file scan
Windows errors: check drivers, system files and Event Viewer, in that order.

What it means

STATUS_BTH_ATT_INVALID_HANDLE is a Windows error code (NTSTATUS 0xC0420001) reported by Windows. Its official message is: “The attribute handle given was not valid on this server.”

How to fix STATUS_BTH_ATT_INVALID_HANDLE

  1. Reboot once — many one-off system codes disappear with a clean restart
  2. Repair system files: 'sfc /scannow' then 'DISM /Online /Cleanup-Image /RestoreHealth'
  3. Find the source in Event Viewer → System: filter for this exact code and open its provider link

Related errors

STATUS_BTH_ATT_INVALID_PDUSTATUS_BTH_ATT_INVALID_OFFSETSTATUS_BTH_ATT_INVALID_ATTRIBUTE_VALUE_LENGTHSTATUS_BTH_ATT_READ_NOT_PERMITTEDSTATUS_BTH_ATT_WRITE_NOT_PERMITTEDSTATUS_BTH_ATT_INSUFFICIENT_AUTHENTICATIONSTATUS_BTH_ATT_REQUEST_NOT_SUPPORTED

Source: Microsoft ntstatus.h

Last updated: