SQL Search does not start in SSMS 18.5

I have updated SSMS to v18.5 and then uninstall SQL Search, downloaded the latest one and installed. SSMS started, I click button "SQL Search" - no any errors/exceptions but SQL Search does not start. I have repeated these actions on 2 workstations W7 and W10. The same result. How to fix it?

How do I open SQL search in SSMS?

SQL Server Management Studio To open SQL Search in Management Studio, click SQL Search in the toolbar: If you can't see the Redgate toolbar, enable it by right-clicking in the toolbar area and clicking Red Gate. Alternatively, open SQL Search with Ctrl+Alt+D.

Is SQL search free?

Search for SQL Server is a FREE add-in for Microsoft SQL Server Management Studio that allows you to quickly locate SQL objects, data, and text in your databases.

Ok there is some issue with SQL Search version 3.0, but when I tried SQL Search version 3.5 it is working fine. Download it from here: v3.5.2.2607

More details here

Newer versions of SQL Search are listed here.