Hi DerekH14,
Thanks for reaching out to us here on the Community.
Apologies for any confusion caused by the Hub light changing colour, this can be caused by a few different reasons.
To be sure, we have ran quick check from our side and can see there is currently a known issue in the area which our team are working to resolve.
The current estimated fix time is the 24th February at 10:30am.
Thank you for your patience whilst we look in to this further.
Nat