If you try to reserve a task in Quadri and get a message that the task is already reserved by yourself or another user, the best solution is usually for the user to share his changes and release the task so you can reserve it.If the user is finished with the job and don't need the workset any more, it is recommended to disconnect it in Quadri.If it is not possible to access the workset with the reservations, for example because the user and PC is on vacation, the reservation is done on a home computer etc. the solution can be to disconnect the workset in the Model Manager of Quadri].