@hreintke I'm still struggling with WifiAccessPoint.enable...I get very inconsistent results. One thing I have noticed, if I set system_set_os_print(0); enabling AP mode doesn't seem to work. If I allow it to spew debug info, it does work. I have even tried with the native SDK calls directly... wifi_set_opmode(SOFTAP_MODE); and get the same results. Perhaps there is a bug in wifi_set_opmode.