Alright… Well… It makes no sense (not that it has thus far anyway) but I was playing with different configurations of ipwhitelist today, and all of the sudden
var config = {
port: 8080,
ipWhitelist: ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.1.0/28", "::ffff:192.168.2.0/28", "::ffff:192.168.3.0/28", "192.168.2.219"],
worked. The computer I’m working from is the last IP. Literally changed nothing else.
As far as I can figure just adding mine the the end of the default, for some reason works. Changing anything else (tested by changing it a few more times before coming back to this) broke it again. So this is literally the only way I can get it to work. Which… makes absolutely no sense.
I’m not going to question it anymore at this point. Just enjoy the fact that its working.
Maybe this will do something for you too @pingywon Just replace the last IP with your own.