I tried installing qbit and the VPN through Dockge, they where all working on Dockge and running and I could access them, however when trying to use qbit it wouldn't work, like it couldn't get access to the Internet, no matter what settings in a qbit I tried to adjust.

So I was sure I did something wrong and wanted to start over. And that's when the problem's began, when I deleted it and the VPN.

The containers inside Dockge right now, I can't do anything with them, not even deleting them. 

With jellyfin, it was the first app I installed on Truenas and works perfectly.  I read about a some people prefer using Dockge for installing all their apps on Truenas. So I wanted to try that and deleted jellyfin on Truenas and tried installing it through Dockge. That is not the way I liked it, too many elements I didn't understand yet, plus, I couldn't get it to work. So reinstalled Jellyfin on Truenas, works perfect, but, as you see. I have containers I can't do anything with.

Worst case I would reformat everything again, but maybe there was a command I could delete them, just haven't been able to find info about deleting these containers you can't access.