Our application can not be built because addp library V1.0.2.0 is using functions that are not available in Visual Studio 2015 actual build tools (sprintf, vsnprintf, iob).
Can it be that no one from Digi Internation knows whether there is a newer library or not?
There was no answer from Digi in the forum. From my point of view this forum is not well supported by Digi. As far as I remember the problem got solved in the Digi online support. The newest version we got was V2.1.9 from August 2016.