I recently migrated my site to AWS on another domain name. Within AWS, I created 3 environments.
1) Development team: softgrid.app.vedagraceclinic.com
2) QA testing: dev.app.vedagraceclinic.com
3) Production: app.vedagraceclinic.com
Which domain do I reassign my license key? I tried softgrid.app.vedagraceclinic.com to get my developers access, but it did not work.
Is it possible to use the license across the 3 sites since only one is for users.
You can activate license in subdoamin dev and staging for development for free.
If you have to use softgrid subdomain for development you cannot activate license for free. In that case you can use without activating license there. You will get all functionality for testing.