1. Do you need support for Assetto Corsa Competizione? Please use the proper forum below and ALWAYS zip and attach the WHOLE "Logs" folder in your c:\users\*youruser*\AppData\Local\AC2\Saved. The "AppData" folder is hidden by default, check "Hidden items" in your Windows view properties. If you report a crash, ALWAYS zip and attach the WHOLE "Crashes" folder in the same directory. Do not post "I have the same issue" in an existing thread with a game crash, always open your own thread. Do not PM developers and staff members for personal troubleshooting and support.
  2. As part of our continuous maintenance and improvements to Assetto Corsa Competizione we will be releasing small updates on a regular basis during the esports season which might not go through the usual announcement process detailing the changes until a later version update where these changes will be listed retrospectively.
  3. If ACC doesn't start with an error or the executable is missing, please add your entire Steam directory to the exceptions in your antivirus software, run a Steam integrity check or reinstall the game altogether. Make sure you add the User/Documents/Assetto Corsa Competizione folder to your antivirus/Defender exceptions and exclude it from any file sharing app (GDrive, OneDrive or Dropbox)! The Corsair iCue software is also known to conflict with Input Device initialization, if the game does not start up and you have such devices, please try disabling the iCue software and try again. [file:unknown] [line: 95] secure crt: invalid error is a sign of antivirus interference, while [Pak chunk signing mismatch on chunk] indicates a corrupted installation that requires game file verification.
  4. When reporting an issue with saved games, please always zip and attach your entire User/Documents/Assetto Corsa Competizione/Savegame folder, along with the logs and the crash folder (when reporting related to a crash).

Kunos Simulazioni - Official Forum

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  2. AC Support
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    This thread, started by AC Support, has been deleted. Deleted by AC Support, Nov 28, 2021, Reason: No longer valid.
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  1. Assetto Corsa Competizione - PC VERSION

    Official channel of Assetto Corsa Competizione, the official GT World Challenge game by Kunos Simulazioni.
    1. ACC General Discussions

      WISHLISTS WILL BE INSTANTLY REMOVED.
      Discussions:
      1,617
      Messages:
      72,093
      Turk Latest: What's about all these Spam threads? Turk, Apr 21, 2024 at 5:47 PM
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    2. ACC Hardware Discussions

      Discussions about hardware, benchmarks, game settings. DO NOT REPORT ISSUES HERE, USE THE SPECIFIC SUBFORUMS.
      Discussions:
      279
      Messages:
      9,047
      RSR2KX Latest: Enabling DLAA in ACC RSR2KX, Apr 14, 2024
      RSS
    3. ACC Tools

      Third-party software for ACC
      Discussions:
      91
      Messages:
      4,015
      RSS
    4. ACC Blog

      Interesting discussions and guidelines about Assetto Corsa Competizione
      Discussions:
      42
      Messages:
      8,367
      RSS
    5. ACC Screenshots & Videos

      Post your best shots in Assetto Corsa Competizione!
      Discussions:
      196
      Messages:
      4,641
      RSS
    6. ACC Online Leagues / Championships room

      The forum is heavily moderated, messages need to be approved by a moderator. Please read rules carefully.
      No commercial advertising is permitted anywhere on the forum (always PM a staff member first if you have doubts). Infractions will be punished with a warning or a ban and the related discussion instantly removed.
      Discussions:
      471
      Messages:
      1,462
      RSS
    1. ACC PS4/PS5/XB1/XBX/S General Discussions

      General room for discussions related to the console version of Assetto Corsa Competizione.

      NOTE: This is not a tech support / bug report forum.
      For any support request or bug report, please use the ACC Console bug report form.

      Discussions:
      1,660
      Messages:
      22,320
      dzordz_klunej Latest: How to change your players name? dzordz_klunej, Apr 17, 2024 at 9:17 AM
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    1. ACC Troubleshooting

      Please report here crashes and general issues
      Discussions:
      2,335
      Messages:
      12,399
      RSS
    2. ACC Physics

      Bugs and issues about physics
      Discussions:
      869
      Messages:
      12,896
      RSS
    3. ACC Gameplay

      Bugs and issues related to gameplay and game modes
      Discussions:
      1,418
      Messages:
      9,769
      RSS
    4. ACC Multiplayer

      bugs and issues about multiplayer game mode
      Discussions:
      1,760
      Messages:
      14,173
      2SmallButts Latest: Multiplayer disconnected 2SmallButts, Apr 21, 2024 at 11:28 AM
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    5. ACC User Interface

      Bugs and issues related the GUI, HUD and everything else on screen
      Discussions:
      994
      Messages:
      4,575
      RSS
    6. ACC Rating & Leaderboards

      Bugs and issues related to the rating system and leaderboards
      Discussions:
      528
      Messages:
      6,987
      Doc3d Latest: Ratings @ Nordschleife Doc3d, Apr 17, 2024 at 5:33 PM
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    7. ACC Graphics - Tracks and Cars

      Bugs and issues related to tracks and cars models
      Discussions:
      1,050
      Messages:
      6,976
      RSS
    8. ACC Audio

      Bugs and issues related to the audio
      Discussions:
      156
      Messages:
      1,051
      shadow15982 Latest: AMG GT2 Interior Sound shadow15982, Apr 2, 2024
      RSS
    9. ACC Controls & Peripherals

      Bugs and issues related to controls, wheels and peripherals
      Discussions:
      1,077
      Messages:
      8,030
      RSS
    10. ACC Virtual Reality

      Forum related to VR in ACC
      Discussions:
      792
      Messages:
      13,993
      Kalamede Latest: vr view automatically autocenters Kalamede, Apr 16, 2024 at 8:42 PM
      RSS
  2. Assetto Corsa

    Please remember: this is mainly a support forum. This section is HEAVILY MODERATED, so think twice before posting. Thanks for understanding.
    1. News and Announcements

      Official news and announcements forum
      Discussions:
      64
      Messages:
      1,938
      RSS
    2. Chit Chat Room

      This is the only room where you can discuss everything (AC related) that can't find place in bugs/issues subforums. USE CLEAN, POLITE, RESPECTFUL LANGUAGE. Otherwise: Immediate Ban.
      Discussions:
      8,328
      Messages:
      335,019
      amode Latest: Can't find 911 gt3 R in the game(competizione) amode, Apr 21, 2024 at 6:20 PM
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    3. Suggestions

      Post your suggestions here. Don't expect answer from devs.
      Discussions:
      1,633
      Messages:
      13,001
      RSS
    4. Screens & Videos

      Put here your media!
      Discussions:
      1,622
      Messages:
      43,376
      denni578 Latest: Videos ac (ripped content = ban) denni578, Apr 21, 2024 at 6:40 PM
      RSS
    5. Online Leagues / Championships room

      The forum is heavily moderated, messages need to be approved by a moderator. Please read rules carefully.
      No commercial advertising is permitted anywhere on the forum (always PM a staff member first if you have doubts). Infractions will be punished with a warning or a ban and the related discussion instantly removed.
      Discussions:
      539
      Messages:
      3,073
      RSS
  3. Assetto Corsa Support Forum - PC Version

    Official support forum for Assetto Corsa - PC
    1. Troubleshooting - Workarounds

      Crashes on startm troubleshootings, workarounds and other general issues.
      Discussions:
      5,207
      Messages:
      46,896
      RSS
    2. Physics Bugs & Issues

      Discussions related to physics issues and feedback
      Discussions:
      1,887
      Messages:
      28,287
      Bob Peirce Latest: GT4 and ARBS Bob Peirce, Feb 16, 2024
      RSS
    3. Audio Bugs & Issues

      Discussion related to audio
      Discussions:
      698
      Messages:
      6,288
      RSS
    4. Graphics and Models/Tracks Bugs & Issues

      Discussions related to graphics issues and feedback.
      Discussions:
      3,273
      Messages:
      25,751
      RSS
    5. GUI - HUDs - Apps Bugs & Issues

      Discussion related to GUI and in-game apps issues and feedback.
      Discussions:
      1,538
      Messages:
      8,794
      RSS
    6. Multiplayer Bugs & Issues

      Discussions related to the Multiplayer system.
      Discussions:
      2,180
      Messages:
      19,730
      RSS
    7. Controllers and Peripherals Bugs & Issues

      Discussion related to controllers, Oculus Rift, Motion Platform and other peripherals issues and feedback.
      Discussions:
      2,244
      Messages:
      35,707
      RSS
  4. Assetto Corsa - Console Version

    Dedicated forum for Playstation 4 / Xbox One users - IF YOU NEED SUPPORT, PLEASE READ HERE
    1. Console Lounge

      General discussion forum for PS4/XBoX One users. THE FORUM IS HEAVILY MODERATED.
      Discussions:
      1,675
      Messages:
      54,948
      RSS
    2. Bug reports

      Please use this forum only to report bugs and issues for XBox and PS4 versions.
      Discussions:
      362
      Messages:
      2,019
      john888 Latest: Nordschleife turist delta problem john888, Apr 17, 2024 at 9:39 PM
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    3. PlayStation 4 Discussions

      Discussions:
      580
      Messages:
      6,805
      RSS
    4. XBox One Discussions

      Discussions:
      386
      Messages:
      3,575
      RSS
    5. Suggestions

      Discussions:
      253
      Messages:
      1,885
      RSS
    6. Steering wheels discussions

      Discussions:
      305
      Messages:
      2,716
      RSS
  5. Modding Discussions

    Python language, tutorials, apps and everything is related to modding.
    1. General modding discussion

      Other addons and general discussion about modding.
      Discussions:
      1,777
      Messages:
      29,783
      SERG 2007 Latest: Engine power curve editor SERG 2007, Apr 19, 2024 at 4:37 PM
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    2. Programming Language - Apps - GUI Themes

      Programming language tutorials. GUI and apps development.
      Discussions:
      984
      Messages:
      50,805
      Iko Rein Latest: Real-time telemetry/race strategy tool for ACC Iko Rein, Apr 18, 2024 at 2:57 PM
      RSS
    3. Physics modding - Cars & Tyres

      Physics modding - Cars & Tyres
      Discussions:
      533
      Messages:
      7,467
      RSS
    4. 3D car models

      3D Cars modding
      Discussions:
      1,281
      Messages:
      115,576
      RSS
    5. Liveries

      Subforum for cars liveries.
      Discussions:
      1,889
      Messages:
      29,574
      RSS
    6. Tracks modding

      Tracks modding section.
      Discussions:
      1,091
      Messages:
      59,737
      RSS
    7. Sounds modding

      Tracks modding section.
      Discussions:
      555
      Messages:
      12,025
      RSS
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