Hi All.

I've been using my N900 very successful until last week. Now, Whenever i click on my Email button and check for Email, nothing pops up, i cant send Email and it doesn't detect any new Emails. (this was all set up using Nokia mESSENGIN) - it was working when i set it up.

I then decide to delete my account and set up again, and when it loads to acquire email settings it goes, Mailbox problem, please check setting with a CODE OF 5100.

aNY HELP PLZ??