I recently sign up for a Quickbooks Cash Account but setting up the transfer to my bank account. I change to 2 Step authentication. No call or text

Hello, castleclean. 

Thank you for reaching out to the Community. Let's verify your contact number if correct. If yes, yet still haven't received any authentication code. I suggest reaching out to our Phone Care Support. They have tools that can access your account and help you rectify the issue. 

Here's how to contact us: 

1. Click the (?) Help or QB Assistant icon. 
2. Choose Talk to a human (select it again when prompted).
3. Enter a brief description of your concern. 
4. Hit I still need a human.
5. Tap Contact us.
6. Choose either Get a call or Start messaging.  

For now, we have reduced our support hours from Mondays - Fridays (6 AM to 6 PM Pacific time) due to COVID-19. Also, some products will only have chat support during this situation.

You also want to check out this article to know more about how a cash account works in QuickBooks: Use your QuickBooks Cash account.  

Keep me updated in the comments if you have any other questions. I'll be here to lend a helping hand.