Hi @DKirch, thanks for your reply – didn’t notice it until today.
When I have this issue, there is already resin in the tank (above the minimum fill line). The Form 2 attempts to add resin anyway, and hangs on this step.
I’m having this problem again today (the printer has been “waiting for tank to fill” for about two hours now).
If someone from Formlabs (@Frew ?) is monitoring this conversation: can this be addressed in a firmware update? This has been an issue for a few years now (see this thread: Printer just says Waiting for Tank to fill and does nothing else).
One idea for a firmware solution (a “skip” button for the filling stage) is here: Print Without a Cartridge . However, simply shortening the timeout might be a more straightforward fix.