iPad 2 email not working after upgrade to IOS 6

Unplug the router for a few minutes and try again.

Unplug the router from the wall power supply.

Have you a manual? Read it. There is a link for it at the commencement of this Forum.

Have you a router? Is it wireless? Is this not how you get a link to your iPad to get on the Internet?

are you using Gmail? I had same problem. Deleted my original account, reentered it and then it worked fine.

Is your email working on your iPad when you connect it to your home network?

I had a problem connecting to my exchange server. It turns out that Exchange will only allow ten devices to be partnered to your account at a time. Apparently I have a problem with new phone.(Attending the 12 step program now for treatment.) I had this message in my inbox when I logged in to check the server. "You have 10 phone partnerships out of the maximum allowed 10 partnerships. After you reach the maximum, you can't create additional partnerships until you delete existing ones from your account. To do so, sign in to Outlook Web App, click Options > Phone > Mobile Phones, and delete any unused partnerships." I followed the instructions and delted all the old accounts...problem solved.

I had the same exact problem after updating to ios6. The solution is to delete the email account, then add it again.

I tried deleting the email account and adding it back at least 3 times. Didn't work.