If you do, don't panic. The reason for this is simple. GameGaurd is updating their servers. This is what aion_liv had to say about it on Twitter. (Follow her and me if you're not already!)
GameGuard servers are being updated. U may see diff GG errors or "Game is not available in your country" while the servers are down. Once the update to the GameGuard server is complete the error should go away if you have the full Open Beta 1.5.0.3 update installed.
So, once again, if you're getting the "Game is not available in your country" error, don't panic and just wait it out and that's your solution
