It did work and but I can’t get it to work at all now.
I’m also having an issue, the simulator will run and IDE will log as expected however any devices I select in options just returns an empty set when the function runs. The same exact code was working yesterday…errr…
The simulator ran my program correctly when I used real devices, but it wasn’t reflected in the simulator. It also showed no change with virtual devices. In both cases, my acitivity was logged.
Update
I had problems with it in Safari 9.0.3. It appears to work fine in Chrome. Both are on OS X.