I'd appreciate it if you can provide additional details about your issue. Do you get a specific error message or code when your open banking connection doesn't work?
This way, I can provide you an accurate set of steps to resolve the issue.
What I can suggest for you is to view this article: Open Banking connection errors. It's a list of error codes you may encounter when using the open banking connection, along with the troubleshooting steps to resolve them.
If you have other questions about this bank connection process, see this article: Open Banking FAQs. Common questions from our users about this type of bank connection are listed in the article, along with their answers. It even includes related links to any changes caused by Brexit.
Post a reply if you have other questions about your online bank connection in QuickBooks Online. I'll be sure to handle it for you.
Thanks for posting here again, @Shadowy,
I want to make sure the Open Banking connection is working correctly in your QuickBooks Online company file.
Normally, the consent to a connection last for 90 days. After such time, you'll be invited to re-authorise the connection in the Banking page in QuickBooks.
If your bank prompts to reconnect again lesser than the standard re-authorisation time, I recommend reaching out to our Support Team. Our representatives can check on this and help report the problem to our financial developers.
To contact us, follow the steps below:
If you have any questions about this or anything else in QuickBooks, let me know in the comment. I'll be right here to help any time. Have a lovely week!