AdCenter Down for Maintenance
Microsoft's ad management interface has been down for the past hour. Via the adCenter blog:
We are currently conducting maintenance on the adCenter user interface. The user interface will be unavailable for the next couple hours. Rest assured, your campaigns and keywords will run as usual. However, you will be unable to make changes using the user interface. Advertisers who access the system using the API will experience no issue managing campaigns. We are sorry for the inconvenience and appreciate your patience while maintenance is being performed.
Maybe they are working to impliment the their new Google Analytics killer - Gatinuea