Vaal Temple - Auto closing losing rooms

2 nights running got "abnormal disconnection" - when logging back in my temple had closed and destabilized. lost the same critical section of the temple each time. this is so painfully frustrating. It's bad enough when I do something stupid and lose work, but to have done nothing and lost the work of 16 temple runs... it's game breaking. and I see there are a pile of other people with the same issue. this needs an immediate fix.