Hi, I'm getting this since yesterday on my Meta Power.
Just came back from the trails after having this issue happen for the second time in two days. I'm getting error E010 together with W013. I rode yesterday and had the issue for the first time as I was at the top of the trail while waiting for some buddies (if I recall correctly, the bike auto turned off). Turned the system off and on a few times, also removed the battery and after a few tries it started normally (about 20 minutes went by on this process).
Today after riding a few runs, had this issue again while riding uphill in boost mode. Same thing. Restarted, battery off and on until the error went away. Later, did another run and at the bottom got the error again and couldn't get it to work, no matter how many times I restarted and removed the battery.
Hope this is a simple issue since there's no Shimano service where I live, and I'd eventually have to ship the bike 2000 miles to the closest dealer ?.