Error 0x8007208C

Value: -2147016564 | 0x8007208C | 2147950732

What does it mean ?

ERROR_DS_CHILDREN_EXIST  
The operation cannot be performed because child objects exist. This operation can only be performed on a leaf object.
Value: 8332 | 0x208C | 0b0010000010001100

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

StackOverflow

Other Errors for FACILITY_WIN32