This error normally appears (haven't tried this in IWP) when a user modifies the settings for a table view layout by adding/removing/resizing columns. Is this a table view layout?
If so, you may be better off to replace the table view with a list view that still presents the data in rows and columns but does not permit the user to modify the columns like they can with table view.
This appears even if nothing has been entered, moved or changed. Switching from - to any view results in this message. It inly appears on the host machine. All clients are fine.
Yes, selecting any change in view, from Table, to List, to Form would do this.
I'd use layout setup... settings to keep changing views from being an option. If you need the users to be able to change views, provide separate layouts with the view already specified and then you can put buttons on your layout that change the view by changing to the specific layout for that view.