Microsoft adCenter will be unavailable during an upgrade this Saturday, July 14, beginning at 10:00 A.M. Pacific Time (18:00 P.M. GMT), and continuing for up to 14 hours. During this time, your current keywords and ads will continue to run normally; however, you will not be able to access adCenter.
Please make any needed changes to your account beforehand if possible.
After the scheduled maintenance, reporting may be delayed for up to 24 hours. On the adCenter Reporting tab please check the timestamp at the bottom of the page to see when the data was last updated.
[edited by: adCenterEU at 5:08 pm (utc) on July 10, 2007]
Please be aware that reporting may be delayed by up to 48 hours after the scheduled maintenance this Saturday, and not 24 hours as I posted on Tuesday.
This is the upgrade we mentioned a few weeks ago that includes a great new feature that you'll see after the maintenance on Saturday:
You'll be able to add negative keywords (a specific word or phrase that helps to prevent your ad from being displayed to customers who are unlikely to click on your ad) at the campaign level so they apply to all the ad groups in the campaign.
Watch for more information about this on the adCenter Blog next week.