Remember to enable the antivirus again after you fix the error. If FFXIV unable to download patch files error still exists, you should try disabling your antivirus software, including Windows Defender and third-party software, as your antivirus program might block the download process. So, before you try this solution, you should reboot your device and then check if the error disappears. Sometimes, you may be able to fix “unable to download patch files FFXIV” successfully by restarting the computer. In the following contents, some common reasons and fixes are listed.
This error can be caused by various factors and you might not be aware of which one you are facing. FFXIV unable to download patch files error disrupts the downloading process and you cannot download all the patch files for the game.