Problem with Seasonal Tasks – Complete Group Session Challenge Objectives

Hello,

I’m having an issue with the seasonal tasks “Complete group session challenge objectives (20)”.

From what I’ve researched, these are the missions you do at the start of the game, like the main quests.
The problem is that I had already completed all of these missions before the seasonal pass arrived, so I am stuck and cannot complete the seasonal tasks.

To illustrate my issue, I have attached screenshots as separate files.