How do I set a breakpoint in an attached process in visual s

Question

How do I set a breakpoint in an attached process in visual studio

 

I have started a local host application and I attached a project in visual studio to this iexplorer process what was running the app. But I am unable to set break points in the code. I have tried to set break points but the errors says:

 

"This breakpoint will not currently be hit. No symbols have been loaded for this document."

 

Please advise.