Temple room bug - Arsenal level 3 locks door and cannot be opened

Hello,

I have a level 3 arsenal that divides my temple in two. I can clear everything before the arsenal, but the room is locked when I'm inside it. I've tried fully looting the room and ensured that every other mob within the temple (before the arsenal room) has been killed but the door remains locked when I'm inside.

I have tried TPing out and walking back through but the door remains permanently locked once I enter. There are no mobs inside the room.

Because of this I cannot clear or finish the temple.

*Note - this issue has been experienced by a few other people but the title of the forum post reporting it didn't provide much description so i have reposted it here.


Thank you