The following pop up will appear:

[#422228] Could not delete task
This issue can occur when the following property is set in the environment: esa.icp.task.deleteOnDiskTaskData and if the location of the collection s not accessible for some reason.
The following are reasons why collection location may be unreachable are as follows:
To determine if the esa.icp.task.deleteOnDiskTaskData property is set perform the following steps:
To determine the collection location of the task, perform the following:


To work around this issue use the following tech note to remove the property
How To Auto Delete The Collection Task Data From The Preservation Store (Destination)
Then delete the task.
When completed, you can use the same tech note to add the property back if necessary.
Attempted deletion of a collection task fails.