Auto-explore broke and the map won't de-fog. (Ritch Tunnels)

[Thatguy]

When I press Z my character just moves towards a wall and gets stuck and it says that the reason I stopped exploring was because I "Didn't move" Also, the Fog isn't vanishing when I explore fogged parts of the map.

I haven't changed anything settings wise prior to the change, so I'm not sure what's going on. I tried restarting the client too. In any case, this only seems to happen in the Ritches Tunnels, and I was still able to complete the area. It doesn't seem to be a problem anywhere else as far as I can see, at least for now.

[Thatguy]

Meant to add this as well but could not due to the attachment limit, I wanted to show that it seems to work fine on other maps as far as I can tell. Here's an example of it working just fine in Trollmire. So it's possible that it could've just been an issue with that map.