I have been following this tutorial (https://www.youtube.com/watch?v=Mut_u40Sqz4) on learning to make AIs using OpenAI gym and stable baselines-3. The issue is the env.render is not working, There is no screen appearing at all however there is no error and the AI does still work. I understand that the problem is I am using VS code and just plain .py files over .ipynd files however I would like to continue using VS code in a way I am familiar with. import os import gym from stable_baselines3 import PPO from stable_baselines3.common.vec_env import DummyVecEnv from stable_baselines3.common.evaluation import evaluate_policy environment_name = 'CartPole-v0' env = gym.make(environment_name) episodes = 5 for episode in range(1, episodes+1): state = env.reset() done = False score = 0 while not done: env.render() action = env.action_space.sample() n_state, reward, done, confusing_thing, info = env.step(action) score+=reward print('Episode:{} Score:{}'.format(episode, score)) env.close() Please help, I do understand that there is no point in using VS code over jupyter notebooks but I rather it and am also curious about how to fix the issue. Continue reading...