Endgame map nodes not working anymore

I'm currently level 89 and have been endgame mapping for quite some time. When I logged on this morning and clicked on my waypoint (in my hideout) it opened up to Act 1, which I thought was strange. Usually it opens up to my endgame map.

I then clicked on "endgame" and it brought me to my map. I tried to run a map, but when I "left clicked" on a node, it would not open up to let me put a waystone in, to run a map. I tried several others and they all did the same thing.

I exited the game several times and even restarted my computer in an attempt to fix this. Everything on my computer, and the game itself, is up to date.

Is this a bug? How can I go about to fix this?

Disregard this post. I tried to delete it, but couldn't figure out how to. I needed to click on my "map device." I'm such a noob.

This is what happens when someone is so sleep deprived lol.