OK Jason,
I can see you are becoming a little frustrated.
First, well done on switching on the NAS, this proves that your B2 is connected to your house Router OK and presumable to the internet OK too as you have posted this message from you house!
So lets do what Paul suggested above.
1) make sure your B2's software is up to date by (from the nob and screen on the front) selecting "Settings > Web Upgrade". After the B2 has automatically Rebooted, open your UI on your Phone or Computer and check that your update went OK
by clicking on the little cog. You should see
Software Version B2B Nov 24, ot Software Version B2 Nov 26
2) Now turn on DLNA by (from the front controls again) selecting "Settings > Maintenance > DLNA" at this point toggling (pressing the nob) will Turn DLNA On/Off. Make sure it is "ON".
Then press the front "Play/Stop" button and hold it in until your B2 says "Saving". Let the save complete (the front screen returns to normal) and power your B2 off then on again after 30 seconds.
----------- At this point your B2 should have become a DLNA device on your house network and (allowing time for other devices on the network to detect it) your B2's music collection should be available to them via DLNA.
I hope this helps.
Fred