Not too sure if i should report this as a bug, but i was surprised to se that sonarr was off (plugin view) the jail sonarr is running and I can access sonar thru the web gui without any problems.
I've seen that countless times for various plugins, after a few plugin updates its another plugin showing that behaviour so I have learned to simply ignore it as I have never encountered all 4 plugins I use to show the "proper" behaviour in the GUI at the same time