Dano suggested this spot
 

Just logged in with the GB3.50 app from my iPhone. Hadn't used GB since I had misplaced my iPod Touch with an earlier version this past spring. Good to be back I think but I'm unable to synch my readings from today. I get a "Username or Password is incorrect." statement yet I'm able to login here to these forums and to enter my numbers from my laptop. Any ideas what I may be doing wrong? Works one way but not with the iPhone app?

Dano suggested I contact you about this. Can you help?

Thanks:)

I followed your directions
 

I entered my user name as : mrgee59, email and my user name and password on the settings page matches those on the Account info block on my GB app.