Don't know if someone has already mentioned it here, but I thought I would, version 2.2.0 updater is up for grabs as found on the US Korg site.
https://www.korg.com/us/news/2018/0531/Also, the Pa1000 System Updater Version 1.2.0;
plus the Pa700 System Updater Version 1.3.0 on the same page.
Ok, I just found it, so yes I am sloooow some days lol.