USERALATIONSHIP and slicer selection

Hello 

I would appreciate any help on the following:

My model has an active relationship between "Cost Center #" and "Employee Cost Center" and an inactive one between "Cost Center #" and " Costed Cost Center" fields

I have a Cost center slicer that I was hoping will be working in both scenarios : when I need to see the total cost for a cost center it might contain costs coded by employees from various other cost centers. 

So far for that scenario I am only getting the number coded by employees of selected in the slicer cost center :

when in relaity it should be the following : 

Total Cost Costed CC FTE = CALCULATE([Total Cost], Tech_Projects,Tech_Projects[Costed Cost Center]="2212",FILTER(Tech_Projects,Tech_Projects[DR a/c Description]="Payroll Cost Allocation"))

The number is smaller, as there were some transfers out of cost center, but 192K is what I expect.

It seems as if userelationship isn't responding when cost center on the filter is selected.

Thank you