This happened to me once when I was trying to connect to WiFi from the command line. It seemed to happen because multiple wpa_supplicant processes were running. You could try "ps xa | grep wpa_supplicant" to see if you have multiple processes running. Doing "sudo killall wpa_supplicant" stopped it.
This happened to me once when I was trying to connect to WiFi from the command line. It seemed to happen because multiple wpa_supplicant processes were running. You could try "ps xa | grep wpa_supplicant" to see if you have multiple processes running. Doing "sudo killall wpa_supplicant" stopped it.