CoD2 Masterserver

[Tally]

What they must do: Fixing the problem. They will not look hours for a day, i think 2 hours per week, because they think "It's only the old Call of Duty 2, it would be important if it would be Call of Duty Black Ops 2!"

What we must do: If we see something in Masterserver changed ( masterserver was online 1 hour then again offline ) contact Activision Support!

Till Masterserver will fixed.. every server has already next update mod (or 2)

This is not likely to be because something is broken. It is probably because they are migrating the Master Server to a new host. This can sometimes take a long time, especially if hardware configuration is involved.