I just installed Tasker, and am trying to set up my first profile - turning Wifi on when I get home / turning it off when I leave the house. I have read "Location Without Tears", and am following the instructions at Turn On WiFi at Home - Tasker Wiki to set up this profile. The problem is, I can't get the first context to work, specifically the "Get Fix". Before launching Tasker I turn on my GPS. Then, in the Location context, when I click the blue-circlish icon in the bottom-right corner, which I can only presume means "Get Fix" as the instructions do not specify, the following error appears: Error: no location providers enabled and available. I have 'Net' ticked on, GPS ticked off, and the radius set to 500m. Also, a related question - how do I specify an exit condition for a profile in Tasker?