The way I've read this is that your action is a filter action on sector? Have you assigned one sheet as a select to affect the other sheets? Could you provide a screenshot?
some of sectors working fine then your action also works well. problem in data. test the data with sector and clients and see why it is not actioning
My requirement is to perform 2 filters on single dimension,
1. Action Filter
2. Parameter filter
Want to know some ideas about this.