Hi @fasih011, The identity is needed by the server. If it's not configured on the server, just set it to some dummy string, but some value is still needed. Otherwise, you'd have to check/get the identity from the network server.

Dear @asergio, @Stefano-Tondini and @gman, back in the time you have been recognizing this issue, it looks like connecting to WPA2-Enterprise was not supported by the ESP-IDF at all. Since October 2018, appropriate support has been merged [1,2] and we can confirm we are seeing these bits within the current Pycom fork [3]. So, we would encourage you to try again with one of the more recent releases of the Pycom firmware. With kind regards, Andreas. [1] https://github.com/espressif/esp-idf/issues/2181 [2] https://github.com/espressif/esp-idf/pull/2354 [3] https://github.com/pycom/pycom-esp-idf