Your local app is already converted to Mendix 10. That's why you can't open it anymore with Mendix 9.24.
If your commited app is still 9.23 and you want it to first go to 9.24, you have to remove the local version or open another branche of the app.
If you remove it, after that open Mendix 9.24 and than open the given app -> convert it from 9.23 to 9.24 and commit it.
Like Peter said.
The app on your teamserver has version 9.x but the local project on your one-drive is already version 10.
You need to open your local project with version 10.