[Q] Not updating to 5.0.1 topic

I just received my new 360 from Motorola, shipped from China. I am trying to update it from 4.4w.2 to 5.0.1 through Settings>About>System Updates and only get a quick "Checking" and the the System is up to date with check mark. After that quick gyration, the 360 is still on 4.4w.2 Build KNX01S

Could the problem be I am using a Galaxy Nexus running Lollipop 5.0.2 ROM, yes a Galaxy Nexus?

I have reset, unpaired and gone through that process with no luck.

Thanks