can l ask you a question

[wolf212121j]

你好，我对您的工作很感兴趣，我在将gym版本降低到0.21.0后，我发现我运行run_madqn.py 这个文件的时候没有反应，您好，请问这是为什么啊

[DongChen06]

Hi, thanks for your interest! Could you give more information about your settings? It is hard to tell why it happens with limited information.

[wolf212121j]

I successfully ran the first 600 episodes when I ran the mappo.py

, but then I encountered such an error, could you please help me to see what the problem is

[DongChen06]

it seems it's an issue with your FFMPEG lib, you could try:

pip uninstall ffmpeg
pip uninstall ffmpeg-python
pip install ffmpeg-python

[wolf212121j]

ok，thank you