Error 0x800720DF

Value: -2147016481 | 0x800720DF | 2147950815

What does it mean ?

ERROR_DS_SCHEMA_ALLOC_FAILED  
Schema allocation failed. Please check if the machine is running low on memory.
Value: 8415 | 0x20DF | 0b0010000011011111

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