I don't use WiFi to connect with my printer, but I suspect that the method of connection is probably not the problem. But it sounds like your computer and printer have gone back to an arrangement that suits you. In my case, it took some time and investigation
before I could get the printer to work in its usual way.
I personally have no interest in using One Note at all, so I didn't spend much time trying to figure out how to print using it. For me, the answer was to figure out how to get my own printer (HP) back on the list of printers in the Control Panel, get it
set as the default, and delete the 4 icons for One Note that had mysteriously taken my printer's place in the list after I installed Office Suite 2013.
By the way, some time after that, I again had a problem with One Note trying to take over, only this time my printer was still listed, but the green check mark marking the default printer had been shifted to One Note. The fact that this problem occurred
again after I had fixed it makes me think that sometimes one of Microsoft's regular updates screws things up. Whether they do this intentionally or unintentionally, I find it really annoying. Whenever One Note tries to hijack your printer function, I suggest
that you check Printers and Devices in your Control Panel to see what printer has the green default check mark on it.