I can share some information that can help you with resolving your bank error, @teddibear703.
Can you tell me more about the bank that you're having trouble with? That will help me provide an accurate solution to the concern you're having.
You can check this article for detailed guidance on how to resolve errors you encounter based on the error message you've received: Open Banking connection errors in QuickBooks Online.
After pulling up new transactions you can now categorise and match online bank transactions in QuickBooks Online (QBO) account.
Let me know if there's anything else that I can help with resolving your bank error. I'm always here to assist. Take care and have a great rest of the day!
