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).
ACC general support Note about silent updates Startup troubleshooting ACC savegame reports

Troubleshooting - Workarounds

Crashes on startm troubleshootings, workarounds and other general issues.

Announcement Title Start Date
Replies Views
Last Message
  1. pankykapus
    Locked Sticky

    READ HERE How to Use the Support Forums and Report Issues

    pankykapus, Sep 12, 2018
    Replies:
    1
    Views:
    31,501
    pankykapus
    pankykapus
    Jan 3, 2021
  2. AC Support
    Locked Sticky

    This thread, started by AC Support, has been deleted. Deleted by AC Support, Nov 28, 2021, Reason: No longer valid.
    View
  3. paulieGTR
    Locked Sticky

    Before Posting - Read the FAQs and Use Search Function

    paulieGTR, Nov 10, 2013
    Replies:
    1
    Views:
    84,394
    Tiago Fortuna
    Tiago Fortuna
    Nov 12, 2013
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BUG WORKAROUND CRITICAL ISSUE
Page 256 of 261
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Title Start Date
Replies Views
Last Message ↓
  1. sirpatch

    NO ISSUE Graphical stutters

    sirpatch, Nov 17, 2013
    Replies:
    3
    Views:
    250
    Genius69
    Genius69
    Nov 21, 2013
  2. BlackM

    ISSUE Unusable speed sensitive steering

    BlackM, Nov 17, 2013
    Replies:
    4
    Views:
    191
    PE4
    PE4
    Nov 20, 2013
  3. F430_458_F12

    AS DESIGNED Dead stop wheel turning FFB

    F430_458_F12, Nov 18, 2013
    Replies:
    5
    Views:
    165
    fkkamil
    fkkamil
    Nov 20, 2013
  4. The Moog

    SOFTWARE/HARDWARE ISSUE Mid lap crash

    The Moog, Nov 14, 2013
    Replies:
    11
    Views:
    209
    The Moog
    The Moog
    Nov 20, 2013
  5. LeeSiuLoong

    Impossible to play game

    LeeSiuLoong, Nov 19, 2013
    Replies:
    3
    Views:
    160
    3lfk1ng
    3lfk1ng
    Nov 20, 2013
  6. DarkSector

    CRITICAL Cant play after ac logo

    DarkSector, Nov 17, 2013
    Replies:
    1
    Views:
    71
    AC Support
    AC Support
    Nov 19, 2013
  7. Porscheman
    Locked

    NO ISSUE Is there an up & down toggle for seat position?

    Porscheman, Nov 19, 2013
    Replies:
    1
    Views:
    147
    AC Support
    AC Support
    Nov 19, 2013
  8. KTR Ginmile

    FIXED Ghost car transparency

    KTR Ginmile, Nov 15, 2013
    Replies:
    10
    Views:
    340
    Tiago Fortuna
    Tiago Fortuna
    Nov 19, 2013
  9. HectoR

    FIXED Saving setups

    HectoR, Nov 17, 2013
    Replies:
    1
    Views:
    181
    Giovanni Romagnoli
    Giovanni Romagnoli
    Nov 19, 2013
  10. pricer

    NO ISSUE Dev APPS Activation Error

    pricer, Nov 17, 2013
    Replies:
    1
    Views:
    129
    Giovanni Romagnoli
    Giovanni Romagnoli
    Nov 19, 2013
  11. TonaZ

    NO ISSUE video.ini -> INDEX=xxx ?

    TonaZ, Nov 18, 2013
    Replies:
    3
    Views:
    214
    Tiago Fortuna
    Tiago Fortuna
    Nov 19, 2013
  12. Daniel Bader

    NO ISSUE Won't start

    Daniel Bader, Nov 17, 2013
    Replies:
    5
    Views:
    153
    AC Support
    AC Support
    Nov 19, 2013
  13. BlackProfDok

    FIXED still no solution: triple screen NOT work

    BlackProfDok, Nov 11, 2013
    Replies:
    15
    Views:
    303
    tkrisz2
    tkrisz2
    Nov 18, 2013
  14. weaponz248

    ISSUE Screensaver activates while playing

    weaponz248, Nov 9, 2013
    Replies:
    7
    Views:
    137
    paulieGTR
    paulieGTR
    Nov 17, 2013
  15. silicijevadolina

    NO ISSUE I can not change the car and the track

    silicijevadolina, Nov 17, 2013
    Replies:
    15
    Views:
    155
    AC Support
    AC Support
    Nov 17, 2013
  16. Santos
    Locked

    AS DESIGNED GTX285&DirectX10

    Santos, Nov 17, 2013
    Replies:
    1
    Views:
    97
    geg
    geg
    Nov 17, 2013
  17. miguelito1981

    NO ISSUE ACS.EXE (32 BIT) CRASH

    miguelito1981, Nov 16, 2013
    Replies:
    3
    Views:
    130
    miguelito1981
    miguelito1981
    Nov 17, 2013
  18. Gazdapavo

    WORKING ON IT 'AC.Launcher.Controls.ControllerSetupSlimDX'

    Gazdapavo, Nov 8, 2013
    Replies:
    10
    Views:
    193
    Gazdapavo
    Gazdapavo
    Nov 17, 2013
  19. Mitja Bonca

    NO ISSUE No sence of the speed

    Mitja Bonca, Nov 10, 2013
    Replies:
    12
    Views:
    784
    TheDyingScotsman
    TheDyingScotsman
    Nov 17, 2013
  20. stone.danger

    AS DESIGNED ACS.exe has stopped working

    stone.danger, Nov 17, 2013
    Replies:
    3
    Views:
    154
    AC Support
    AC Support
    Nov 17, 2013
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Page 256 of 261
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