@einebienedrei @cmhobbs I'm thinking it's related to a huge power outage in Skellefteå, north of Umeå (the servers are roundabout half that distance).

When did the problems start? This news article mentions a thunderstorm at about 20.00 CET: http://www.svt.se/nyheter/lokalt/vasterbotten/stort-stromavbrott-i-skellefteaomradet