Unable to purchase a data plan, after clicking "Submit" I am taken back to my account summary.

Hello @SlickStretch,

We apologize for the confusion. You can follow the steps at this link to Set up an iPad data plan. Let us know if this helps.

Sean, AT&T Community Specialist

Hello @SlickStretch,

We'd be more than happy to take closer look into why you're unable to purchase a data plan.

Do you already have an existing wireless plan on your account? If so, you can follow these steps to Compare and change your wireless plan:

1. Go to Change my plan to see your current plan and our other plans.
2. Scroll through our other plans. Select Compare to my plan to get a side-by-side view.
3. Compare plans and decide which one you want.
   • Choose Select & review and follow the prompts to switch plans.
   • Want to keep the plan you have? You don’t have to do a thing.

Please let us know if you're experiencing the same issue after following those steps.

We look forward to hearing back from you.

Sean, AT&T Community Specialist

No, I do not currently have a wireless plan on my account. The site you linked me to can't find an account for me.
I created my account at https://dcp2.att.com/OEPNDClient/ .  Here's what my account summary looks like:

I click the link in my summary that say's "Add/Edit Domestic Data Plan". After that I select the $34.99/mo Auto-renew unlimited plan.

Then it shows me the terms of use, which I accept. And then it shows me the payment summary; I click submit.

Once I click submit, it takes me back to my Account Summary. Still no data, and no charge to my card.

Hi there @SlickStretch,

Thank you for getting back to us!

To add data to your iPad, please follow the steps provided here.

Let us know if this helps!

Chasidy, AT&T Community Specialist

Steps provided where? Did you intend to provide a link or something?