I am using 6.3.1 and created one project processed with Run in Sandbox option. but while for the same project my team mate downloaded this project with version 6.5.0, he is not finding Run in Sandbox option. He is seeing 'Run' option only. Infect he is seeing 'Run' instead of 'Run in Sandbox' for all the project he has created or downloaded. What could be the reason & where could it impact?
Run in sandbox has been renamed simply to run. Mendix changed the naming of it because we no longer consider them sandboxes, but more like free apps.
The version i am using currently is 6.10.3, which has two options - Run and Run Locally instead.
Does he or she has access rights to deploy the project to the sandbox? Otherwise the person only can run the project locally. Check you Project security settings in your sandbox.