Failed to execute the stored procedure DbSetMultipleConfigValue on the back-end. The global user settings were not updated ...

Failed to execute the stored procedure DbSetMultipleConfigValue on the back-end. The global user settings were not updated in the database.  An attempt to retry the update has been scheduled.

Error: %1.
Cause: Typically occurs when the back-end is down or not reachable.
Resolution:
Verify the back-end is up and this server has connectivity to it.