Hi,

update Cumulative Update Package (CU 24) for SQL Server 2017 - KB5001228

https://www.microsoft.com/en-us/download/details.aspx?id=56128

Update SQL Server Management Studio (SSMS)  to Version 18.9.1

https://docs.microsoft.com/de-de/sql/ssms/download-sql-server-management-studio-ssms?view=sql-server-ver15

mfg Klaus