[SOLVED] ImportError: cannot import name Timer

[drasko]

Firmware version: 0.9.5.b1

I am trying LoRaWAN Nano-gateway example, as described here: https://docs.pycom.io/pycom_esp32/pycom_esp32/tutorial/includes/lorawan-nano-gateway.html

I am getting this  error:

Traceback (most recent call last):
  File "main.py", line 4, in <module>
  File "nanogateway.py", line 5, in <module>
ImportError: cannot import name Timer

BR,
Drasko

[drasko]

Upgrading firmware solved the problem.