Hi! I am probably missing something simple...

With WiFi the launcher starts, but stays black, with a LAN cable hooked up, FFXIV works just fine. I have played FFXIV over WiFi with this same computer.

I have a desktop that runs the game over wireless just fine.

Both were updated with Win 10 yesterday, the desktop works exactly as it did before. The laptop everything works as it did before, except FFXIV. Steam, battle.net, everything else is fine.

What am I missing?