[Zubersoft]

So I spent a lot more time on this, implemented all sorts of tests and changes, learned a number of things but the outcome is the same - the WIDI Master is receiving messages from MobileSheets but is not sending them. I actually had the same behavior with both the Google and Default MIDI libraries. So this actually seems to be a WIDI Master issue as far as I can tell. The good news is that with my latest changes, I was able to use the WIDI Jack with the default MIDI library, and it all worked! If you would like to test a build with these changes, please let me know, as it's as simple as just running an apk file. Maybe you'll have more luck with my latest changes. Things do seem to be working well with the WIDI Jack though...

Mike