If you can access the Internet externally (friend's house, Internet café, etc.), you can perform steps needed to complete an 'offline activation' of the game. Your firewall may be prohibiting this computer from contacting our servers please make sure Port 443 is enabled on your personal or network firewall.You DO NOT have an active Internet connection on the computer where the game is being installed.Known conditions that may necessitate an offline, 'Manual Activation' and/or 'Date Check' of the game: These conditions may also prohibit the 'Date Check' process from working, and this process will need to be 'Manually' performed to play the game as well. In cases where an 'Online Activation' cannot be performed, one or more conditions may be prohibiting this (see below), and 'Manual Activation' will need to be performed.

'Activation' is a mandatory process for all installations of GTA IV PC, regardless of format.ĭuring the initial 'launch window' of GTA IV PC, users may also need to perform a 'Date Check' to make sure they have the final game code on their PC, BEFORE they can perform the 'Activation' process. Welcome to the 'Offline Date Check and Product Activation' guide for GTA IV PCĭuring typical installations of GTA IV PC, users that have an active Internet connection will be prompted to perform an 'Online Activation' of the game. Click HERE to return to Main 'GTA IV Activation' Site

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