We have begun the process of creating a version of our app with cuba 7.1. This will be long as we have over the years made quite some extensions to the platform.
In the meantime, if production application which is in version 6.10 meets a bug, we need to be able to fix it quickly.
For testing purpose I setup cuba 7 within my IDEA with a new app version.
Then I tried to open current app version (in prod) with Studio 6.10 and it seems it cannot communicate with the CUBA plugin v12, so I cannot develop a patch if I need to.
How is it possible to do so ?