I think the reason for this error may be still your game is not updated or while updating may be something has happened. Better again try to install it.. Thanks for answer. Mu online game client is up to date. It's working on C++ and .NET, they both are up to date. Everythink was fine before update...

Hi there,

After new update I can't run MU online game client. Action switching it off, when is running or crashing game client after I start the software. Any help please?

All software's and drivers are updated.

Everything was fine before update.

Hi there, I'm getting problems on games like Battlefield 3, 4. When Action is running my mouse movements is laggy / jitters. After i switched off Action and restart the game everything going back to normal. I'm getting this with COD MW Remastered very badly but it's looks like is game problem coze a...