Good evening, I created a project to generate the license key for a main project. This project must save the license key in the main project database, in the license table. If I use the same path with DataDirectory for both projects, a second instance of the database will be created and I will not be able to retrieve the license key from the main project because it will be saved in the second instance. and I can’t use an absolute path, because I will configure an installer for the projects to deploy them to different clients. please help me
C#, Winform, Ado.net
thank you.

<connectionStrings>
   <add name="maDatabase" connectionString="Data Source=(localdb)MSSQLLocalDB;AttachDbFilename=|DataDirectory|Database_Inovatio.mdf;Integrated Security=True" providerName="System.Data.SqlClient" />
 </connectionStrings>