For what it's worth, same problem here. Ultimate solution was to uninstall and re-install the Line 6 app on my Android phone. I tried a factory reset as well as downgrading and upgrading firmware, etc. Nothing else worked for me. Looks like it is working now. Also, by re-installing the app, I had to re-login to the Line 6 account. Not sure what made the ultimate difference. Your mileage may vary.