OpenSprinkler › Forums › Hardware Questions › OpenSprinkler Pi (OSPi) › http://ui.opensprinkler.com/ not working for openspinkler pi › Reply To: http://ui.opensprinkler.com/ not working for openspinkler pi
That location/URL is not designed to be used with OSPi. That is the UI assets for the Arduino OpenSprinkler.
In particular, the OSPi will give you CORS errors when using a different domain for AJAX requests than the document URL. Please use the direct IP/interface for the OSPi on the desktop or one of the app store apps.