Excel Add-in: Allow for the ability to connect spreadsheet interface to more than one connection

leadbeater

If a model is archived, then retrieved , its model ID changes.  The model ID change disables the spreadsheet's data connection.  Suggestion: Allow a spreadsheet connection which was created under Model ID "Example_1" to be redirected to Model ID "Example_2".  Otherwise users are at risk to lose work created under Model ID "Example_1".