I know this may sound stupid, but did you have your devices in a case?
I still have not hooked this up to wifi...but I was having issues with the notifications drop down just refusing to drop down...and the S-pen would write, but wouldn't work to get air command up nor much of anything else...Took it out of the case and it worked perfectly! So now I'm doing this sans the case too!
Thank you VERY much Kat0908 I would never have thought the case would screw it up!..
Do you have suggestions for a case that's safe to use?