It sounds like you may be experiencing issues with permissions or the configuration of your test suite. To add test cases or access the Define option, ensure that you have the necessary permissions set up in your Azure DevOps project.
If you are unable to see the "Add Test Case" option, you might want to check if you have selected the correct test suite and if it is configured properly. Additionally, ensure that you have the appropriate access level, as certain features may be restricted based on your role in the project.
If the Define option is missing, it could also be related to the view settings or the specific test suite type you are using. Make sure you are in the correct tab and that the test suite is not filtered in a way that hides these options.
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