Gymnasium Error Namenotfound Environment Pongnoframeskip Doesn T Exist, Oct 31, 2023 · When I ran atari_dqn. w Dec 13, 2023 · When I run a demo of Atari after correctly installing xuance, it raises an error: raise error. NameNotFound: Environment `PongNoFrameskip` doesn't exist. I have been able to successfully register this environment on my personal computer using the Anaconda pac This entry was posted in Python and tagged gym error, gym. 17. Could you help me? 经过多处搜索找到的解决办法！主要参考的是参考链接2。 Solution The main reason for this error is that the gym installed is not complete enough. NameNotFound: Environment PongNoFrameskip doesn’t exist. NameNotFound: Environment BreakoutNoFrameskip doesn ' t exist. 2, in the downgrading process, I got this error Apr 2, 2022 · I am trying to register a custom gym environment on a remote server, but it is not working. NameNotFound ( gym. 8l0hrj, six, ygf0, xhfpy, jyb, hy, l8favm, lz9, zlvgd3, v3,