Only One Instance?

[Sephyl]

I downloaded the Map successfully but whenever i try and open the updater i get the following message:
X Only one instance of this program can be running.
**NVM found out that i was trying to run two launchpads at once**

[taco-man]

try restarting your compter and waiting for everything to load completely, and then clicking the icon for the updater just 1 time(it may take a few seconds for the window to appear).