A new patch is now available to download for Call of Duty: Modern Warfare 2. The patch fixes the PlayStation 3 invite problems that have been happening since the game launched earlier this week. Robert Bowling, Director of Communications and Community Manager for Infinity Ward, announced the release of the patch on twitter, saying “invites on PSN are good to go now.”

Call of Duty: Modern Warfare 2 was released on Tuesday, 10 November and has sold over 4.7 million copies on it’s first twenty-four hours at retail making it the biggest entertainment launch of all time.