Alright! I ran lsof -i :80 after a fresh restart, and there were a few nginx servers running.
Ran sudo nginx -s stop to stop them, and restarted Local, set the Router Mode to Site Domains, and it worked.
Thanks @alanmcginnis 
Alright! I ran lsof -i :80 after a fresh restart, and there were a few nginx servers running.
Ran sudo nginx -s stop to stop them, and restarted Local, set the Router Mode to Site Domains, and it worked.
Thanks @alanmcginnis 