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

Graphics and Models/Tracks Bugs & Issues

Discussions related to graphics issues and feedback.

Announcement Title Start Date
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  1. pankykapus
    Locked Sticky

    READ HERE How to Use the Support Forums and Report Issues

    pankykapus, Sep 12, 2018
    Replies:
    1
    Views:
    31,422
    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:
    84,356
    Tiago Fortuna
    Tiago Fortuna
    Nov 12, 2013
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CRITICAL WORKAROUND BUG ISSUE
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  1. ears1991

    KNOWN ISSUE VR: now cockpit camera position is always on the driver eye position - seems to have stopped working

    ears1991, Feb 25, 2017 ... 2
    Replies:
    27
    Views:
    1,857
    GattO.o_DnS
    GattO.o_DnS
    Jan 3, 2021
  2. Skaven Zverov

    KNOWN ISSUE Monza Night - Pole lights

    Skaven Zverov, Mar 17, 2019
    Replies:
    2
    Views:
    83
    Skaven Zverov
    Skaven Zverov
    Mar 18, 2019
  3. Skaven Zverov

    KNOWN ISSUE Evening to Night Transition - Graphics bug

    Skaven Zverov, Mar 14, 2019
    Replies:
    0
    Views:
    57
    Skaven Zverov
    Skaven Zverov
    Mar 14, 2019
  4. Bob the Noob

    KNOWN ISSUE Alfa romeo giulietta 2014 launch edition shifter issue

    Bob the Noob, Dec 30, 2014
    Replies:
    5
    Views:
    100
    digitizer
    digitizer
    Dec 5, 2017
  5. leon_90

    KNOWN ISSUE Ferrari 250 GTO Fuel Pressure Gauge

    leon_90, Nov 2, 2017
    Replies:
    9
    Views:
    169
    pankykapus
    pankykapus
    Nov 6, 2017
  6. ears1991

    KNOWN ISSUE brake glare inconsistency (muira and f40 almost 0 glare)

    ears1991, Oct 27, 2016
    Replies:
    4
    Views:
    123
    ears1991
    ears1991
    Oct 26, 2017
  7. ears1991

    KNOWN ISSUE e30 m3 roll cage lod

    ears1991, May 23, 2017
    Replies:
    1
    Views:
    90
    ears1991
    ears1991
    Oct 26, 2017
  8. Chazz Ranger

    KNOWN ISSUE Please fix how virtual rearview mirror brightness is controlled

    Chazz Ranger, Jan 25, 2017
    Replies:
    13
    Views:
    258
    Arpadian
    Arpadian
    Oct 20, 2017
  9. Leonardo Ratafia

    KNOWN ISSUE Ferrari 250 gto seat belt

    Leonardo Ratafia, Oct 16, 2017
    Replies:
    1
    Views:
    90
    Racing_34
    Racing_34
    Oct 16, 2017
  10. Ethan Dean

    KNOWN ISSUE Photomode Z-fighting

    Ethan Dean, May 25, 2017
    Replies:
    1
    Views:
    115
    Darkone55
    Darkone55
    Jun 14, 2017
  11. Topuz

    KNOWN ISSUE Wheel mismatches between models and physics

    Topuz, May 23, 2017
    Replies:
    3
    Views:
    161
    garyjpaterson
    garyjpaterson
    May 24, 2017
  12. Stereo

    KNOWN ISSUE Leader lights all show #1 in replays

    Stereo, May 21, 2017
    Replies:
    2
    Views:
    116
    6S.Manu
    6S.Manu
    May 21, 2017
  13. felix0888

    KNOWN ISSUE Toyota Supra, interior reflects road surface

    felix0888, Apr 23, 2017
    Replies:
    2
    Views:
    97
    garyjpaterson
    garyjpaterson
    Apr 23, 2017
  14. yDNA

    KNOWN ISSUE RUF RT12 Tyre visible in cockpit

    yDNA, Apr 23, 2017
    Replies:
    0
    Views:
    74
    yDNA
    yDNA
    Apr 23, 2017
  15. claudiopolez

    KNOWN ISSUE AE86 graphics bugs (big headlights, bad angle steering column)

    claudiopolez, May 18, 2016 ... 4 5 6
    Replies:
    112
    Views:
    5,382
    Leonardo Ratafia
    Leonardo Ratafia
    Apr 15, 2017
  16. Bas B

    KNOWN ISSUE Brake discs come off with the tyres/wheels

    Bas B, Feb 16, 2017
    Replies:
    3
    Views:
    217
    Jez
    Jez
    Apr 4, 2017
  17. AccAkut

    KNOWN ISSUE 787B Brake ducts intersect bodywork at high suspension load/high speed cornering

    AccAkut, Mar 24, 2017
    Replies:
    1
    Views:
    102
    pankykapus
    pankykapus
    Mar 24, 2017
  18. d154xxl
    Locked

    KNOWN ISSUE Headlights in the race became very dark.

    d154xxl, Mar 19, 2017
    Replies:
    5
    Views:
    154
    pankykapus
    pankykapus
    Mar 21, 2017
  19. WallyM

    KNOWN ISSUE Highlands shadow caster still needs work

    WallyM, Feb 19, 2017
    Replies:
    4
    Views:
    161
    kayak83
    kayak83
    Mar 5, 2017
  20. VFX Pro

    KNOWN ISSUE Mirror reflects dark cars (innacurate shading?)

    VFX Pro, Jan 29, 2017
    Replies:
    2
    Views:
    83
    Serge M
    Serge M
    Jan 29, 2017
Showing threads 1 to 20 of 135

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