Why did stopping V3 also delete it?

Sonarr version (3.0.9):
Mono version (6.12.0.182):
Ubuntu 22.04 LTS:

I’m trying to figure out if I should go to V4. I installed Sonarr on a W11 machine. On my Ubuntu machine I had V3s something. All I did was stop it, and now /opt/NzbDrone/NzbDrone.exe is MIA. So why did it delete it from only me stopping it? I search for NzbDrone.exe in root and it finds noting.

Also can I mass edit things in V4? It keeps trying to download everything I imported and need that to stop.

Thanks

NzbDrone was v2, v3 is Sonarr.exe, but just stopping it wouldn’t remove it.

Select Series from the main page will allow you to do that.

Yep I found out to just use sudo systemctl start sonarr to start it. That old command with in my start up options, so that’s why Sonarr still used it.

Not thrilled with 4, but it’s more Windows 11 fault.