When attempting to run a global geocode change based on a query, users may receive the following error:
The geocode process could not be completed. The remote server returned an error: (503) Server Unavailable.
With the release of CRM 4.0 SP9 we resolved an issue where the global change geocode service may become unavailable. Download and install the latest patch which contains all fixes from previous patches.
If you are running an older version, please try re-submitting your global change geocode process at another time of day.