Vacuum leak problem

[Down and out]

Hi everyone. I’m having this vacuum leak problem that I can’t seem to shake. I did a smoke test and I have already changed the Disa valve, intake manifold gasket and the ccv valve. I also changed the gasket on the throttle body and the hoses going to the disa valve, and any hose that I could identify that may cause a problem. The vanos solenoids where checked and they are ok. What could be causing the suv to idle rough and the leak vacuum leak code to stay on? Any ideas or suggestions will be greatly appreciated. Thanks