Trying to enter contact phone number geting error message

 

To update your TurboTax Advantage account, see these instructions.

To update your TurboTax (non-Advantage) account email, phone number, mailing address, or password:

1. Sign in to TurboTax and select Intuit Account on the left, just above "Sign Out" (you may need to scroll down; click or tap the 3 white lines or Tax Home if you still don't see this).
2. This will open your Account.
3. Select Edit next to the information you want to change.