Error 0x80072112

Value: -2147016430 | 0x80072112 | 2147950866

What does it mean ?

ERROR_DS_DRA_EXTN_CONNECTION_FAILED  
The server specified for this replication operation was contacted, but that server was unable to contact an additional server needed to complete the operation.
Value: 8466 | 0x2112 | 0b0010000100010010

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