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MW3 Client Support

Request support for the Plutonium IW5 client, please wait at-least 1 day for a reply, it can get busy. The community is free to try to help in any thread.

2.3k Topics 7.7k Posts
  • How do I get a Custom MW3 Background

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    You need to put the background in an iwd. Placing the iwi in images will just result in the launcher deleting it. See the guide here: https://forum.plutonium.pw/topic/1291/customising-your-game-menu-background-music-etc
  • Haven’t been able to find a fix anywhere please help

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    @notodin Screenshots, please. Gamefolder, the error
  • DLC for Plutonium MW3

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    Please provide screenshots of where you installed the dlc to
  • login error

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    Make sure you enter your username, email will not work. Also ensure you are typing your username is the proper case. Usernames are CASE SENSITIVE.
  • MW3 Server lag

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    Because the ping in-game takes the time it takes for your packets to be handled into account. The ping on the server list does not. This delay is around 20ms, depending on how fast the server is
  • Je suis ban de mw3 et bo2 sans savoir pourquoi peux on m'aidé ?

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    Essaie de faire un thread en anglais déjà, et donne plus de détails...
  • Cant join nor can friend join my private match

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    ive already been there several times forwarded the same port multiple times still nothing just infinite connecting
  • Can't play IW5

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    You have the location in the launcher wrong redirect it to where you have your mw3 downloaded
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    Happening to me as well. It wont even apply the changes when I restart.
  • Cant join a server

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    This means your game files are corrupt / incomplete. Please verify your game files on steam.
  • I get error

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    No one has replied
  • trouble launching

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    Yes you can, you'll need to create a new steam library (possible in steam settings) for that drive if you don't already have one. Then when starting the download it will ask you which library to want to download the dedi server to.
  • when i try to launch Plutonium.exe it says.

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    @RICO123 I don't know where you got PU.exe from we haven't used it in like 2 years. Please follow this guide to download plutonium.exe and set it up. https://forum.plutonium.pw/topic/531/how-to-install-plutonium-iw5-launcher You should also download a newer copy of MW3, if you use the same version as tekno you are likely to crash and we won't help. You can get a newer copy for free by following this thread: https://forum.plutonium.pw/topic/448/how-to-download-the-iw5-base-game/ If you have problems afterwards, please make a new thread and do not hijack somebody else's thread.
  • MENU CONTENT NOT AVAILABLE on cod WWII after installing IW5

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    // Closed - not related to us in any way.
  • Plutonium Updater Error

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  • HOW tf do you get rid of your clantag

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    @Matrix cheers
  • switch controller

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    @PTRaisin yea i did
  • Custom Class Bug.

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    @Mr-Android Oh! I'm blind - even with glasses on >.<
  • Game Crashes on Startup

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    Sorry but, i found a solution. I had to uninstall voice mod off of my computer
  • problem with title

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    This is not available to the public right now. It will only work for people that donated to the project. It will be available for other players later, depending on how it works out. Donating on https://forum.plutonium.pw/donate will make it work. Minimum amount is 5 euro to get the rank on the forum.