Please help I m in a mess with my quick books ,added a bank account by mistake ,managed to delete it ,but now everything seems to be wrong

I’m delighted to have you here in the Community, @sambentley4456-g.

To ensure that I’ll be able to provide you with the correct resolution, can you tell me more about your concern? 

Can you tell me what happens after deleting the bank account? This way, I can figure out what troubleshooting steps to take to help you out with this matter.

Nonetheless, I'd greatly appreciate it if you could add a screenshot so that I can see what's going on.

I’ll wait for your response to ensure that this will be resolved and get you back to business in no time. Have a good one!