yeah if your playing retail al you need is the updated ashita launcher from the download section here and one or more c++ runtimes depending on your windows updates i only needed vc++ redist 2015 from a fresh instal of win10 (you want the x86 version regardless of os), then just copy the data folder from he playonline directory to your ffxi directory and your done, you can play retail and nasomi at the same time but updating retail straight away when their is an update may occasionly cause issues with nasomi until fixed.
2015
https://www.microsoft.com/en-gb/downloa ... x?id=48145if you still get an error when you launch ashita just google the earlier ones and download them all direct from ms website.