Another hub drive Turbo failed today

My 2014 Turbo just stopped working half way home today, it was a very slow ride home as even with the hub unplugged it seemed like pedalling a generator!
I followed the diagnosis chart posted on another thread but no luck.
Local bike shop won't be able to look at it till end of month so it's back to the conventional bicycle or the bus for me.

I actually bought a spare display earlier in the year but that didn't fix it either.

For what it's worth when I power up - each led blinks in succession then all four led's stay on. I'm pretty sure that's normal.
No display and no lights work anymore.

Hope it's not the motor as it sounds like I won't be able to get another easily.

It's a sad day...