VTune Hotspots messing with TCP Stack (Zookeeper)

I am using the VTune Amplifier Hotspots which worked the first two times I used it. However, sometimes it causes my TCP stack to fail. I am using Zookeeper which is not being run when using Hotspots. If I try another analysis such as this

amplxe-cl -collect cpugpu-concurrency NoCameraApplicationStart.bat

then it works.

Does anyone know what's wrong?

Thanks