Possible fix for ooc issues with remote-authed clients (#6841)

code/modules/mob/abstract/unauthed/login.dm

@@ -29,6 +29,7 @@
 	show_browser(src, null, "window=auth;")
 	client.verbs += typesof(/client/verb) // Let's return regular client verbs
 	client.authed = TRUE // We declare client as authed now
+	client.prefs = null //Null them so we can load them from the db again for the correct ckey
 	// Check for bans
 	var/list/ban_data = world.IsBanned(ckey(newkey), c.address, c.computer_id, 1, TRUE)
 	if(ban_data)