Error 0x8007014B

Value: -2147024565 | 0x8007014B | 2147942731

What does it mean ?

ERROR_TOO_MANY_DESCRIPTORS  
The command specified a number of descriptors that exceeded the maximum supported by the device.
Value: 331 | 0x014B | 0b0000000101001011

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