Sorry for the lack of advanced notice (which we'd like to provide
from now on), but the Sandbox database refresh that was originally
planned for Dec. 19 is taking place today instead. It will likely be
completed within the hour, and there may be a few minutes of downtime
while it's taking place.
The refresh will cause all existing Sandbox campaign and account data
to be cleared out.
-Jeff Posnick, AdWords API Team
On Dec 19, 3:59 pm, AdWords API Advisor <adwordsapiadvi...@google.com