Quest: This is Why : Complete All Season 2019 Missions

So, earlier today this quest (Quest: This is Why : Complete All Season 2019 Missions) showed i had completed 5/7, and now suddenly it says 0/7.. I HAVE completed the missions, but now they are deleted. Why I do not know, but I would very much like them to come back, since there are only 3 days left to complete the last quests..

Please help!