Error: Requested -project file (/var/folders/ka/ka+rjrr1HvKZwAC2Iu9V3++++TI/-Tmp-/TemporaryItems/4) is not a valid Corona path/file

I get the above error. I'm using the latest version of CPM (trial) and the latest version of Corona. I setup the Corona location in preferences. Dragged an existing project into CPM and launched it.

Sounds like there isn't a main.lua file in the project.

If you hold Shift+Control when you press Launch it will open a window showing the files that will be launched (you'll have to switch back to CPM and click an OK dialog before the files show up).

Do that and see what files are being passed to the simulator.

Jay