Plug in the trapped settings

Hello
I am trying to install the volstereo2mono.zip plugin.
I have downloaded with wget the zip in a temporary folder in Home and typed sudo volume plugin install.
I am stuck at 60% for 20 minutes now.
Did I make something wrong ?

update

gave another try but now I am stuck at 10%

Without sudo I have this error

This needs addressing to the plugin author: if it’s not picked up here on forum (and it probably won’t be because you don’t mention the plugin in the post title … hint :wink:), then log a problem at the Github site github.com/balbuze/volumio-plug … tereo2mono

Can I also add that you need to give us as much information as possible so we can help … saying “here is the error” in your post and then not including it just doesn’t work :slight_smile: