Can't join Cabbage Facepunch games

[Tamren]

I've been working on getting my farmer outfit by doing cabbage facepunch. However I can no longer join games, it says it is attempting to find an instance but then kicks me back to the login screen. When I log in again the first system message says the instance I tried to join no longer exists.

Is there any solution for this? It seems to be an old problem stretching back many years.

It worked just fine two days ago and other instanced areas like the clan citadel work fine.