I have a completed task that keep sending me a ghost notification on my iPhone.
Can you find the tasks and try to manually move the reminder out from it? This should not be happening at all and if we can do this, it might be fastest way to get rid of the issue.
I was able to find it in the completed tasks list, but it did not show a reminder associated with it still. I un-deleted it, and it still had not reminder. I deleted the task.
It is still showing up on my phone, even after being deleted. It prompted a notification 2 times in 60 seconds.
Which version of our app are you running? There should have been an update recently, and 8.2 coming soon, that will resolve this issue.
I am running 8.1.1