Unable to complete version check

[Lexia]

So is this why i'm getting this error too? I mean I know there is Maint. but the launcher keeps giving a error "Unable to complete version check" Normally it still loads?

I really don't want to run into any issues when trying to get a home.. when the serves come back up ;-;

Does it really matter? The game just went down a few hours ago. and will be down for another 19 hours. The new patch most likely won't be loaded and available for download till usually few hours before game comes back up.