With the firewall disabled, I can get to the web UI and my clients can see the server. With the firewall enabled I can't do either.

I have worked out the web UI port, but I can't figure out the other ports required. I can't see anything in the documentation either. Not really happy running without the firewall.

Please advise.

Also, is Asset included in any of the bundle deals? I'm currently trialing it, to replace Twonky in a docker image on my Synology, but it's quite alot for something that gains me only a little (trying to work out what it gains me, other than saving the docker overhead, as it's got a decent search and I think most of the features). Buying in in a bundle deal might be the sway I need.