Deleting temporary files in the %localappdata% folder.
Open the Launcher → Library → Three dots next to Fortnite → Manage → Verify Files Corrupt Cache: Fortnite Looping Pc-
: Fortnite is demanding; if your GPU spikes and the PSU cannot provide enough wattage, the system will hard reset to protect itself. Deleting temporary files in the %localappdata% folder
This is a common hardware-related issue where Fortnite triggers a full system restart or a black screen followed by a loop. Power Supply (PSU) Failure: Fortnite Looping Pc-