Hello, onsiterepairsandmaintenance.
Thank you for posting your concern here in the Forum. To make sure this will be taken care of, may i know if you're getting a specific bank connection error and provide us with the name of your financial institution? In this way, I'll be able to use and exhaust my resources to provide the exact and correct resolution.
In the meantime, you can take a look at this article to find and fix common connection errors in QuickBooks: Open Banking Connection errors.
Providing screenshots and other details are much appreciated. Should you have any additional questions or concerns, feel free to reach out. Our Community Forum is always here to assist you.
