Error 0x80070A4A

Value: -2147022262 | 0x80070A4A | 2147945034

What does it mean ?

NERR_RplConfigNotEmpty  
There are profiles using this configuration.
Value: 2634 | 0x0A4A | 0b0000101001001010

Where does it come from ?

FACILITY_WIN32  
Provides a way to handle error codes from functions in the Win32 API as an HRESULT. (Error codes in 16 - bit OLE that duplicated Win32 error codes have also been changed to FACILITY_WIN32)
Value: 7 | 0x007 | 0b00000111

Other Errors for FACILITY_WIN32