I am getting following error, when I tried to run the python -m tmrl --test

[LuCC-que]

INFO:root:Namespace(server=False, trainer=False, worker=False, test=True, benchmark=False, record_reward=False, check_env=False, no_wandb=False, config={})
INFO:root:02/19/23 18:25:20 server IP: 127.0.0.1
Exception in thread Thread-2:
Traceback (most recent call last):
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.9_3.9.3568.0_x64__qbz5n2kfra8p0\lib\threading.py", line 980, in _bootstrap_inner
    self.run()
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.9_3.9.3568.0_x64__qbz5n2kfra8p0\lib\threading.py", line 917, in run
    self._target(*self._args, **self._kwargs)
  File "D:\SteamLibrary\steamapps\common\Trackmania\.venv\lib\site-packages\tmrl\custom\utils\tools.py", line 41, in __client_thread
    s.connect((self._host, self._port))
ConnectionRefusedError: [WinError 10061] No connection could be made because the target machine actively refused it
Traceback (most recent call last):
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.9_3.9.3568.0_x64__qbz5n2kfra8p0\lib\runpy.py", line 197, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.9_3.9.3568.0_x64__qbz5n2kfra8p0\lib\runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "D:\SteamLibrary\steamapps\common\Trackmania\.venv\lib\site-packages\tmrl\__main__.py", line 82, in <module>
    main(arguments)
  File "D:\SteamLibrary\steamapps\common\Trackmania\.venv\lib\site-packages\tmrl\__main__.py", line 41, in main
    rw.run_episodes(10000)
  File "D:\SteamLibrary\steamapps\common\Trackmania\.venv\lib\site-packages\tmrl\networking.py", line 648, in run_episodes
    self.run_episode(max_samples_per_episode, train=train)
  File "D:\SteamLibrary\steamapps\common\Trackmania\.venv\lib\site-packages\tmrl\networking.py", line 663, in run_episode
    obs, info = self.reset(collect_samples=False)
  File "D:\SteamLibrary\steamapps\common\Trackmania\.venv\lib\site-packages\tmrl\networking.py", line 561, in reset
    new_obs, info = self.env.reset()
  File "D:\SteamLibrary\steamapps\common\Trackmania\.venv\lib\site-packages\gym\core.py", line 323, in reset
    return self.env.reset(**kwargs)
  File "D:\SteamLibrary\steamapps\common\Trackmania\.venv\lib\site-packages\gym\core.py", line 379, in reset
    obs, info = self.env.reset(**kwargs)
  File "D:\SteamLibrary\steamapps\common\Trackmania\.venv\lib\site-packages\gym\wrappers\order_enforcing.py", line 42, in reset
    return self.env.reset(**kwargs)
  File "D:\SteamLibrary\steamapps\common\Trackmania\.venv\lib\site-packages\rtgym\envs\real_time_env.py", line 495, in reset
    elt, info = self.interface.reset()
  File "D:\SteamLibrary\steamapps\common\Trackmania\.venv\lib\site-packages\tmrl\custom\custom_gym_interfaces.py", line 157, in reset
    data, img = self.grab_data_and_img()
  File "D:\SteamLibrary\steamapps\common\Trackmania\.venv\lib\site-packages\tmrl\custom\custom_gym_interfaces.py", line 134, in grab_data_and_img
    data = self.client.retrieve_data()
  File "D:\SteamLibrary\steamapps\common\Trackmania\.venv\lib\site-packages\tmrl\custom\utils\tools.py", line 72, in retrieve_data
    assert t_now - t_start < timeout, f"OpenPlanet stopped sending data since more than {timeout}s."
AssertionError: OpenPlanet stopped sending data since more than 10.0s.

I believe I have done all the settings correctly. Can you please point out some possible errors I made?

thanks

[yannbouteiller]

Hi, the error says that the connection to the OpenPlanet script could not be established, probably it is not running.

Have you correctly installed OpenPlanet? Have you double-checked that the tmrl .as script and .sig signature have correctly been copied into the Scripts folder of OpenPlanet?

If so, when launching a track and pressing F3, you should see the OpenPlanet menu. Open the Developper tab and load/reload the 'tmrl_grab_data' plugin. You should see something like "waiting for incomming connection" printed in the terminal. Then hide the OpenPlanet menu by pressing F3 again and retry the python command.

Hopefully this should solve your issue :)