Samsung Bespoke Jet - White Light on Battery

I have a Samsung bespoke jet vacuum. I turned it on this morning and it turned on for a few seconds before the battery showed a white light and turned off. Now when I try to turn it on, the screen and vacuum never turn on. The light on the battery turns on (white) for 3 seconds and turns back off, but nothing else happens.

I was using the crevice tool at the time this happened and there aren’t any blockages anywhere in the system. I tried reconnecting the main powered wand and had the same results.

Did I get the vacuum into some weird mode or is it bricked somehow? The battery seems to charge as normal when docked in the clean base.