I fixed it. I don't think I had something right with my deluged.service file. I stopped the service, recreated the file and started again.

It lets me enable it now and everything auto starts fine.

I'm setup deluge on my headless Ubuntu 16.04 server, followed all the directions and it works mostly. However, I'm having a problem trying to get the service to auto start. I can start and stop the service by doing "systemctl start deluged" and "systemctl stop deluged". But when ...