Hi, I recieived my AMPLIFi 75 amp yesterday and went about updating the firmware on it last night. After a good deal of frustation (The PC app kept failing to update) I managed to update it via my Mac but now I can't connect my android device, the bluetooth connects fine and the app is clearly seeing something as it says that the firmaware isn't up-to-date and so I can't us the app to make changes. I've checked on the Mac and it shows the amp firmware as definately being 2.6 and the phone app is too. The phone I am using is the Nexus 6P. Any help would be greatly appreciated.