Workspace with a single view may not apply the filter, the work around is to Add a 2nd View to the Workspace and and set the recalc Order..
File | Set Workspace Recalc Order
Any View you want to go out to Excel must have Allow Export
If you don't want the 2nd View to be exported untick Allow Export
If you must send your work use
File | Gather files for support
and zip collection and upload to data repair attention Michael