I got stuck setting up the tp-link tracker platform.
Log:
The following errors have been logged this session:
16-09-20 20:26:43 homeassistant.components.device_tracker.tplink: Couldn't fetch auth tokens!
16-09-20 20:26:43 homeassistant.components.device_tracker.tplink: Router didn't respond with JSON. Check if credentials are correct.
16-09-20 20:26:43 homeassistant.components.device_tracker.tplink: Router didn't respond with JSON. Check if credentials are correct.
16-09-20 20:26:43 homeassistant.components.device_tracker: Error setting up platform tplink