If you haven’t migrated to the new v2009 AdWords API yet you have only 14 days left to do so. Developers that don’t migrate by April 22 will experience failed calls to most v13 services. The only v13 services that will remain accessible are AccountService, ReportService, and TrafficEstimatorService.
Have questions about migrating? Review the per-call migration guide, visit the developer forum and follow us on Twitter.
– Jason Shafton, Product Marketing Manager
