The panel didn't respond after I pressed the ls command

[Timemanagerplus]

The panel didn't respond after I pressed the command?

[mvanderkamp]

We need a lot more info to be able to do anything about this. For starters, we need to know how you have configured vimux, and which versions you're using for vim, vimux, whichever runner you're using (I can't tell). Also need to know how you wound up in this state.

[Timemanagerplus]

version of vim :

version of vimux is lastest on master branch.

my .vimrc

60 "vimux                                                                                                                                                                                                    
61  nnoremap vp :VimuxPromptCommand<CR>

I do not know"which runner",What is the meaning

[mvanderkamp]

I do not know"which runner",What is the meaning

Sorry I had my head in the wrong context. I meant whether you were using panes or windows. Sounds like you left it as the default.