Error 0x8007171D

Value: -2147018979 | 0x8007171D | 2147948317

What does it mean ?

ERROR_CLUSTER_INVALID_STRING_FORMAT  
An input string of characters is not in a valid format for the data it represents.
Value: 5917 | 0x171D | 0b0001011100011101

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

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