Tracked down a bug in a call to MongoDB that failed to ever return. It was trying to remove an index and the call never finished.

imports/startup/accounts-config.js

@@ -2,6 +2,8 @@ import { Accounts } from 'meteor/accounts-base'
 import { Roles } from 'meteor/alanning:roles'
 import {Meteor} from "meteor/meteor";
 
+console.log("Setting up accounts-config...")
+
 if(Meteor.isClient) {
 	Accounts.ui.config({
 	    passwordSignupFields: 'USERNAME_ONLY'
@@ -68,3 +70,5 @@ if(Meteor.isServer) {
 		});
 	}
 }
+
+console.log("Finished setting up accounts-config.")