I see you're trying to fix an app connection error in QuickBooks Desktop, @bottojr. I'm here to help you sort things out.
It's possible that QuickBooks is integrated with a third-party web application. The reason why you're getting this error message. I suggest speaking with the third-party provider about it. By doing so, they can investigate this issue further and provide you with the best solution to your problem.
Additionally, you must ensure that you are logged into your Intuit Account. This enables you to get access, manage your account, and resume your business activities.
If you're all set, feel free to check out these handy modules about handling Web Connector:
Please let us know if you need more help regarding this or QuickBooks as a software. We'll do our best to respond as soon as we can. Take care!
