A problem in Chapter 5: DDPG

[MoonieC]

I don't konw if it's because of my device or the program, but this pendulum-v0 just doesn't work so well in my device.
You see, the pendulum only moves one circle and for some reason, it just stops moving! I tried multiple ways and haven't figured out why? Hopefully you might tell me what is going wrong?

[lbq8942]

i think the author has already run away

[ohhorange]

I encounter this error as well，the error message denote that the pendulum-v0 has been aborted, try to use the pendulem-v1, and it work.