Database Owner Is Invalid

The owner of the database no longer exists, which can cause issues; especially with SSMS.

Suggested Action

šŸ’” Select 'Suggested Script' for an automatically generated script.

Set the database owner to the system administrator.

How to Changes the Database Owner to sa

ALTER AUTHORIZATION ON DATABASE::[WhippetWorks] TO [sa]
GO

How to Find the Name of the Default System Administrator (sa)

SELECT SUSER_SNAME(0x01);  
GO 

Further Reading

ALTER AUTHORIZATION (Transact-SQL) | Microsoft Docs