To connect accounts you can log in to the console and go to your account.
Can you unlink a fortnite account from ps4?
1. Go to the Account Dashboard.2. Select the Disconnect option.
How do I logout of my Fortnite account on PS4 2020?
1. Connections, when you click on it, you can see all the Fortnite connections you have made, which you can see on your PlayStation Network. 2. Choose the option and check all the boxes, and then go to the Unlink option, follow those steps. 3. This will log you out of your Fortnite account on PlayStation 4.