I set up my iPhone calendar with google sync about a year and a half ago. Everything went well and the calendar synced both ways. Then sometime around xmas last year (6 months ago) as soon as I put something in my calendar it said my password for the exchange account was incorrect. I have tried everything, changing the password, unlock captcha etc. I've tried setting up a new account with the "primary e-mail" address but it still claims I have the wrong password. Every now and then I've managed to create a new account, it syncs with my phone, resulting in it deleting my entire calendar (since I put everything in on my phone and as it doesn't sync to google calendar the google calendar is empty, (so apparently it syncs google calendar to iPhone first...)). Then about 5 minutes later it claims that i have the wrong password again. I would really like for this to work, can anyone help me?