Check this topic: http://cs2d.net/viewtopic.php?f=889&t=5106&p=55675 not only one is complaining about this problem but also 2 more guys with different specs (SO,GPU,CPU and RAM) so why this is happening?
I have using teamviewer to acess tadic pc (one of them) to extract the log and send here but is corrupted.
We are waiting for some fix as soon as possible because we have some tournaments coming soon.
Quote from Jakovec12 on January 2, 2016, 11:09
Try to uncheck all in compatibility in Moss properties. Disable anti-virus for Moss if its blocking it + firewall. Make sure the version is the latest one 188.8.131.52