Much like the closed beta, Xbox owners are getting rather less exclusive play time in The Division than originally trumpeted as once again the servers have been taken offline for maintenance.
#TheDivision Open Beta servers are now offline for the scheduled maintenance. We'll be back at 1 pm CET on ALL platforms!
— The Division 2 (@TheDivisionGame) February 19, 2016
Everything should be back online at midday today.
Source: Twitter