Error trying to connect to Stepper using python

[packetfocus]

New install. I configured the WS to use station wireless, and verified I can connect through the website and run commands on my nema 17 stepper.

Having problems running python commands. Using python 3.7, and imported the library in the directory.

Also changed the host name using IP in the py code.

C:\code\WifiStepper2>python ws.py Traceback (most recent call last): File "ws.py", line 12, in MOTOR.connect() File "C:\code\WifiStepper2\goodrobotics.py", line 452, in connect return self.__comm.connect() File "C:\code\WifiStepper2\goodrobotics.py", line 211, in connect return self.cmd_ping(0, 0) File "C:\code\WifiStepper2\goodrobotics.py", line 228, in cmd_ping return self._waitreply(self._send(self._OPCODE_PING, self._SUBCODE_CMD, target, queue), self._SUBCODE_ACK) File "C:\code\WifiStepper2\goodrobotics.py", line 367, in _send self.sock.send(self._preamble(self._TYPE_STD) + self._header(opcode, subcode, target, queue, packetid, len(data)) + data) TypeError: can't concat str to bytes

C:\code\WifiStepper2>python --version Python 3.7.0