Everytime I open or save TCC, PTW run study in the background (Solution)

Every time I open or save a TCC, or make a change to a TCC, PTW runs through a fault study. Since this project has multiple scenarios, this is very time-consuming. I thought there was a way to turn that feature off, but I am not finding it.

Solution:
Perhaps you have the Arc Flash window open in the background. Go to Windows->Cascade to see which windows are open. If AF is open, close it or you can go to its study options and uncheck "Auto update Arc Flash results".