SQL Server Data Tools – Data Link Properties – Server Name Drop Down Empty

I’m using VS 2019 with the latest version of SQL Server Integration Services Projects plugin. I have 2 local SQL Server instances installed on the same machine which are up and running (including Browser service). SQL Server is 2017 and 2019 (default and named instance respectively) and their Hide Instance flag is set to No. When adding Data Link for Data Flow SSIS tasks server drop down not showing my SQL instances like that: enter image description here

At the same time if I type in SQL Server instance name I can connect just fine. What can be causing my SQL instances not showing up here?