this happened to me before, all i did was delete the account and just reenter it again and it should work fine. make sure your typing the username and password correct. i know how easily it is to make mistakes with the iphone keyboard
I am also having this issue on my 2G iPhone with winpwned 2.0.1. Everything else works, although I did not check the youtube activator and now it isnt working.
I ended up fixing my problems today. I had a 2G iPhone that I winpwned to 2.0.1 and everything worked except Yahoo mail and youtube. I ended up repwning, but this time when I connected it to iTunes for the first time I set it up as a new phone instead of recovering from a backup. This fixed all my mail issues. I havent tested youtube yet though. Hope this helps!
Last edited by lookatthemonkeys; 08-10-2008 at 04:30 PM.
Reason: Automerged Doublepost