March 10, 2016
Lead user cannot delete a Duplicate release though they have the Lead Role in Zephyr Application
Every Release is part of the Project and a Project can be assigned to multiple Leads, Hence a Single Lead cannot be able to delete a duplicate release as the same Release with same Release name has been assigned to multiple Users/Leads.
Login to Zephyr as "Manager"(ie with test manager role) and navigate to Project setup and try to assign the project to a single Lead and save.
Now the Lead who is the only one present as lead in the project can login and he/she will be able to delete the Duplicate Releases.