Aion Riftshade

Every time I start the game the client loads a small update and then brings me the following error message. As of today, the check doesn't work either. On the picture you can see the following error message. Can someone help me please?

Hello,
The problem you get is very strange. Most probably there's something that doesn't let the launcher to update the mentioned files.
Close torrent load of our client, if it is started.
Add the game folder to the white list of the antimalware programs.
Remove the mentioned in the launcher files and run the launcher again.
After that press the button "play".
Do not press "check"!