'm try to change my preferred bank account. Deleted the old however I continue to get "can not process. try again later. What am I doing wrong?

Hi YourLocalRideSha, 

Thank you for reaching out on this and welcome to our community. 

So that we can better support you with your inquiry, do you mind clarifying what you meant by changing your preferred bank account? Are you looking to change your payment detail for your QuickBooks subscription or looking to connect the bank feed for a different account?

Please let us know. Thank you.