A:Answer The Brother MFCJ4335DW only supports WPA2-PSK with AES. If you're using WPA2-PSK with TKIP you will receive a connection error. Below are the Authentication Method and Encryption Method compatible with the Brother MFCJ4335DW.
Authentication Method: WPA-Personal, WPA2-Personal, Open, Shared Key.
Encryption Method: TKIP, AES, AES, WEP.