If your experiencing slow loading times while playing Fortnite on the Nintendo Switch, try the following troubleshooting steps to solve the issue:
- Verify your game files: How to check for Corrupt Data
- Try basic console troubleshooting (clear your Switch's cache and reinstall the game): How do I troubleshoot crashes, errors, and performance issues in Fortnite on consoles?
- Try installing Fortnite on your Switch's internal store:
- On your Switch, go to System Settings, then tap Data Management
- Tap Manage Software
- Tap Fortnite, and then tap Delete Software
- Turn off your Switch, remove your microSD card, and turn your Switch back on
- Open Nintendo eShop
- Navigate to your avatar image in the top right
- Tap Redownload, and then tap Fortnite
- Turn off your Switch, reinsert your microSD card, and then turn your Switch back on