I am having a problem with launching the game. I have deleted/un-installed mabinogi and started adding tiara/abyss with a clean client and the problem is this: the Game Start Launcher pops up then I click "Game Start" then nothing happens. Again, I've tried clean clients with no modifications of my own and simply installing Tiara/Abyss and then I get this problem. Any help is much appreciated!
Thanks
Open your CMD and type this in "bcdedit.exe /set {current} nx AlwaysOff" (without quotation marks) can always be reverted by changing it to "bcdedit.exe /set {current} nx AlwaysOn"
Download and use the mabi directlaunch.
Turn off UAC for your account on windows.
That's what I did and it seems to have worked, have not ran into any other problems since then.
Edit: Don't forget to restart your computer too.