Flash file for hierarchy Visualisation missing

Hi Guys,

Am getting this error: Flash file for hierarchy Visualisation missing meanwhile have installed the related ABAP Add-on EmbOrgCh 605, have activated the graphical hierarchy visualization, and the Business Function HCM_PD_UI_1.

I also cant seem to find the service in transaction sicf for NAKISA_ORGCHART

Ant tips on this?