The database hosting the global repository is not available or the connectivity information for the global repository is incorrect.
Verify that the connectivity information is the same on all client systems. If the connection is a secondary connection, make sure the connectivity information for the global repository did not change after the local repository was registered. If you moved the global repository to a different Repository Service, or edited the configuration information for the global repository, the connectivity information may have changed. To update the connectivity information in the repository domain, propagate the connectivity information for the global repository to the local repository.