I recently ran into the following error message in Microsoft Flow that was triggered by a SharePoint – modified list item flow: “The query to field ‘/fieldname/LinkTitleNoMenu’ is not valid.” You’ll see this message in some cases when lookup columns are being utilized on the lists you’re referencing in Microsoft Flow.
This error was caused, at least for me, as a result of setting my “destination” list’s lookup column setting to display as Title (linked to item) instead of just Title. The following details the steps involved in fixing it.