When trying to remove multiple predecessors at the same time for a task, only one predesessor task is removed and an error is shown: "Update operation failed. The project is locked.".
Steps to Reproduce:
Expected Results: Predecessors task is now empty.
Actual Results: Predecessors shows "2, 3" and an error is displayed: "Update operation failed. The project is locked."
Release : 16.1.0
This issue has been resolved in Clarity 16.1.2.