This thread's worth a read. The guy's called Jeff Brines and he starts talking about Amflow/DJI about halfway down the page. If the Fox stuff is true, that's nuts.
https://www.vitalmtb.com/forums/hub/bikeconomics-megathread?page=148
Sounds like you got it sorted, but for anyone else it looks like these guys do adaptor plates for Shimano and Bosch motors using Bafang as a replacement (I don't know much about Bafang, but from what I've seen they're one of the more repairable motors out there)...
I can't believe I've had to stop over 40 different notifications that are automatically applied. A bit over the top don't you think? Just a suggestion, but maybe alert people to these options and leave it to them to opt in.
When I first subscribed to this site I would recieve a weekly notification about what's new. I now get almost daily emails, many of which I have no interest in. Is there any way I can cut them down?
I had an issue with my rear axle and damaged the speed sensor. The shop where I bought it replaced the sensor, first ride out I had this same issue. Not great to hear others having the same problem and a motor swap is required. Hopefully Amflow can resolve it for me.