Xbox one S update hangs at 66%

I have an Xbox one S which hangs at 66% on update

I have tried restarting in update mode, factory reset and offline update with 3 different hard drives with no success.
tried factory reset with keeping settings and also removing settings.

I am at the limit of my capabilities and knowledge and anything I can find on google…

My next step is to set up another hard drive on PC using Andrew Pauls video, or setting up a hard drive on another xbox and dropping it in, but don’t think either will be successful

Any ideas?