I had this problem once before and it magically went away after half an hour but now it's come back. The SoC readout on the dash doesn't update (at least downward, it ticked up a percent from regen), the power draw figures are all zero, the last 10 miles readout is a flat zero, the range estimate just goes to the moon.
When it happened before I'd just charged it and it fixed itself before I got home but in this case it started at 15% so I don't really have the luxury of riding around a bunch to see if it fixes itself, I have maybe 10-12% in the battery and I dunno if it's a dash problem (safe to charge) or a BMS problem (not safe to charge). Turning it off and on again didn't update the SoC.
Anyone else encountered this?