The ROM you are using is almost 5 months old....The Lineage OS file I've been using is 14.1-20170320-UNOFFICIAL-v1a3g from 2017-03-24.
I flashed the bootloader file again and Odin said PASS. I followed with another clean install but got the same result.
Is there a way to tell if the bootloader actually installed - keeping in mind that I can't download any apps from the playstore even if I flashed the original firmware again?
btw, thanks for all the help! We're not there yet but I appreciate it
You need to go to the link in Post #1 (Weekly Builds) and get the newest ROM...at the bottom of the page...dated August 12, 2017