Hello,
There’s a different workflow for submitting Fortnite Bugs:
https://www.epicgames.com/help/en-US/c-Category_Fortnite/c-Fortnite_Gameplay/how-to-submit-a-fortnite-bug-report-in-game-a000084881
https://www.epicgames.com/help/en-US/c-Category_Fortnite/c-Fortnite_Gameplay/how-to-submit-a-fortnite-bug-report-on-social-media-a000086491
Good luck!