The US-scorekeeper is down. I cannot get it to run on the box as it seems to have a problem when running multi-wows across multiple regions on one machine. This has been since since the patch and had been working 'fine' for 18-20 months.

What this means for you:
Find-mesh and time-sync will not function. This may result in groups not showing up or not being able to connect to the mesh.

I'll keep looking for a solution, but the blizz tech support forums says 'it'll be better tomorrow after EU servers reset'. This will either mean the scorekeepers will be back online... or US AND EU will be down. We'll see.

Sorry for the inconvenience.

UPDATE: The scorekeeper is back online after the hotfix. Thanks Blizz!