History

Past service disruptions and maintenance events

28 January – 4 February 1152

No incidents

All systems operated normally during this period

21–28 January 1152

No incidents

All systems operated normally during this period

14–21 January 1152

No incidents

All systems operated normally during this period

7–14 January 1152

No incidents

All systems operated normally during this period

31 December 1151 – 7 January 1152

No incidents

All systems operated normally during this period