Configuration Running Values Differs From Configured

A configuration option is set to a different value to what SQL Server is currently using. Often this is caused by a value being configured, but SQL Server requires a restart before it can be used.

Suggested Action

Schedule a restart of the instance or revert the change so that the running and configured values match.

How to Compare Startup and Running Configurations in SQL Server

SELECT name, value, value_in_use FROM sys.configurations WHERE value <> value_in_use;

Further Reading

sys.configurations (Transact-SQL) | Microsoft Docs