Something's Gone Screwy With My Launcher O_o

[SchismBlacksoul]

Hey, all, returning to the game after a several month long hiatus (with RL distractions limiting ym online time, the choice was between P99 and WoW: Legion for awhile, and WoW won LOL), downloaded the July 14th patch, tried to launch the game ... aaaand got this error:

http://i.imgur.com/9LOYUdd.jpg

Then I hit OK and this popped up:

http://i.imgur.com/QQ2X7rN.jpg

Neeeever seen this happen before, I'm totally stumped. X_X Halp?