After the second run of a debugging session, XS will not connect to a running Simulator.
I believe this is caused when you are debugging successfully and you Command Q the simulator. I believe its more friendly to quit from the XS side first.
Regardless, Sometimes i need to do a clean and rerun, other times i need to quit XS and other times reboot.
These must be some corrupted files that are being kept and not rebuild and only removed on, Clean or reboot or something.
Anyone have any suggestions?