Debugger not working in visual studio d365FO

Debugging in D365FO is one of the best tool I’ve come to learn and do enjoy it : The debugger in Visual studio.

This evening, I noticed that all breakpoints are not hit when the debugger is started.  I thought it my custom form, so I set another one as startup objects, even class and a menu item.

It turned out that the issue was from the debugger setup in Extensions -> Dynamics 365 -> Options -> Dynamics 365 -> Debugging

I had to uncheck this and Voila.