Stuck in the Frozen Roots

In multiplayer, when one of us died, they respawned here. It’s possible to use the in-zone portal to get here after someone else is here, but teleporting in or out doesn’t work, even with the power of “Teleport to target location” on focus, rather than the teleport skill.
You cannot move while in this location.

The zone is “The Frozen Roots”.
Nothing else was wrong.

I have been having the same issue.

Same thing just happened to me.

This made me get off for the night yesterday. Jump in today to run this quest, and I get stuck again…