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To remove your task or day off from the plan hover over the task and click on the three dots (…). Then choose Unassign issue. After that, the task or day off will disappear from your plan. You can add it again to your plan anytime you need.
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If you see the label just click Save Planand all changes will be saved. You will also be notified that the changes are not saved in a pop-up when you try to exit the page.
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