I'd be happy to help out today. What we'll need to do from here is verify your account and review the situation further. For this, I have sent an email to the email listed on your Forums account with the subject "Shopify Forums Support". If you can reply there with the requested information then we can continue with having your Shopify Payments bank account information updated.
If there is anything else I can help you with, please let me know.
Hello, I am having the same problem. I have already received a payout from shopify and it went smoothly. It is now time for another payout and it says all of a sudden that my bank account information is incorrect. I am unable to change the information due to the fact that this information is already correct. PLEASE assist.