Cant edit with Studio

Hello, I created an app with Studio Pro and now  i want to edit it with Studio.  I already enabled it but when i click the button “Edit in Studio” I get the following error: “No Development Line Selected – Mendix Studio is not yet enabled for a development line of this app.” Can anyone help me?   Bests regards, Andi
1 answers

When you click “Version control – Manage Branchlines” in Studio pro, you can then select to enable for Mendix Studio

And else, check your project settings and enable it there