Specific error

Done Adding Additional Store
Successfully signed: TPlayerCore.dll
SignTool Error: An error occurred while attempting to timestamp: TPlayer
Core.dll
SignTool Error: An unexpected internal error has occurred.
Error information: "SignerTimeStamp() failed." (-2147012889/0x80072ee7)

terms of settlement

Need to change timestamp URL

SET HTTP_TIMESTAMP=http://timestamp.digicert.com/scripts/timestamp.dll