I HAVE FIXED THIS ISSUE!!!. I saw a lot of old post asking why you some people who haven’t boosted can’t queue into time walking. (24 hour wait for boosted toons) for the life of me i couldn’t find out why either as this was a issue on my druid.
if you’re like me and couldn’t queue (the option not showing up in dungeon finder) the answer is your item level!
get your item level to whatever dungeon you need for that xpack (it’ll tell you when you hover over them crossed b/c you can’t queue for them either) after the timewalking queue will pop up!