HI @Naomi Nosonovsky,
All Microsoft SQL Server OLEDB Providers are deprecated except Microsoft OLEDB Driver (MSOLEDBSQL) since 2018.
I would suggest to download and start using its 64-bit 18.7.4 version here: https://learn.microsoft.com/en-us/sql/connect/oledb/release-notes-for-oledb-driver-for-sql-server?view=sql-server-ver16#1874
Obviously, you would need to adjust SSIS connection string. The best way to compose it is via a *.udl file. It will help you to test connection too.
After that you can open that udl file in notepad to get a properly formatted and working connection string.
A connection string will look similar to connection below:
Provider=MSOLEDBSQL.1;Integrated Security=SSPI;Persist Security Info=False;Initial Catalog="yourDatabaseName";Data Source=YourSQLServerInstanceName;Trust Server Certificate=True;
Please see below.