Certain actions on the PlayStation®4 version were affected as listed below, but are now working normally.
[Date & Time]
Oct. 13, 2019 18:24 to 19:30 (GMT)
Oct. 13, 2019 19:24 to 20:30 (BST)
・Unable to log in to the PlayStation®4 version of FINAL FANTASY XIV
・Unable to download PlayStation®4 update files