ERROR_BAD_ACCESSOR_FLAGS 0x80070305

Error code 773 · HRESULT 0x80070305

WINDOWS

The data provider was not able to interpret the flags set for a column binding in an accessor.

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

ERROR_BAD_ACCESSOR_FLAGS is a Windows error code (system error 773, returned as HRESULT 0x80070305) reported by Windows. Its official message is: “The data provider was not able to interpret the flags set for a column binding in an accessor.”

How to fix ERROR_BAD_ACCESSOR_FLAGS

  1. Run the affected program as administrator (right-click → Run as administrator)
  2. Check permissions on the target resource: Properties → Security → your account
  3. Check Event Viewer → Windows Logs → Security for the matching audit entry

Related errors

ERROR_ROWSNOTRELEASEDERROR_ERRORS_ENCOUNTEREDERROR_CANTSCROLLBACKWARDSERROR_SERVICE_DEPENDENCY_FAILERROR_DLL_INIT_FAILEDERROR_IO_DEVICEERROR_NOT_FOUNDERROR_CANCELLED

Source: Microsoft WinError.h

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