Loader instantly closes before I am able to input my key.
Disable firewall — if the issue persists, disable TPM in BIOS.
Uninstall Riot Vanguard and FACEIT clients if installed.
Loader loads for a few minutes then closes — I do not see the black text "F10 TO UNLOAD" in the top left.
Double-check your Exploit Protection settings — all settings should be ON, except for option 3. If the issue persists, hard-shutdown your PC by holding the power button, boot, and try again.