I am having the same problem with my iPad not connecting to my MRX-2. Nearly every time I start the app it pops up a message that it can't connect to the MRX-2. It gives you the option to retry, but this NEVER works. I have discovered that if I ping the MRX-2 , the MRX-2 connects immediately. This suggests that the problem is with the MRX-2. I wish there was a way to automatically ping the MRX-2 when the iPad app starts or at least, when you select Retry.