Hey /u/Exciting-Ad-4173 - We've posted a few workarounds that may resolve this issue on our Status twitter here:
As a workaround to fix the controller navigation issues players can do the following:
1) In your PlayStation Settings, set turn off auto log in and Restart the PlayStation.
2) Choose the account to log into once restarted and Launch FN.
https://twitter.com/FortniteStatus/status/1583131315096154112