InfoPath Dev

I'm concerting a old form initially published with InfoPath 2007. I just need to archive this to view the data. It had several SharePoint list data connections which now produce this error (here for "Domains"): Query Failed - An error occurred querying the data connection Domains. Details: Cannot read properties of undefined (reading 'queryAsync') I had another query for "Companies" that produced the same error so I stopped it from loading always on load, set a rule in finishedLoading that says if the Origination Date is blank, set it to today and then I set a rule immediately following saying if the Origination Date is NOT blank, query the "Companies" SharePoint list data connection. I now receive this error: Rule Error - The 'QUERY - Companies - 12-9-22' rule was not applied. Details: No adapter found for name Companies. Some of my queries will determine which fields display so I don't want to just disable them all, even if is just for Archival Purposes. Any ideas?

I think you need to update your form compatibility to at least InfoPath 2010. When you try to save the form as 2010 or 2013, you should be prompted to update your data connections - which you should be able to do in the data connection window. To the best of my knowledge, FormsViewer doesn't support 2007 style SharePoint data connections.