[BUG]

**Describe the bug**
I created a new ConstantContact account, went through the onboarding process, and then tried to connect the account from https://pipedream.com/connect/demo?app=constant_contact and it didn't work.

**To Reproduce**
Try to create a new connection.

**Expected behavior**
It should create a successful connection.

**Screenshots**

Start by reproducing the failure through https://pipedream.com/connect/demo?app=constant_contact with a newly created Constant Contact account. Inspect the connection flow and the attached screenshot to identify where onboarding or authorization fails. Done means a new Constant Contact account can complete the flow and create a successful connection.

Written by the indexing model from the issue text.