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

ACC Multiplayer

bugs and issues about multiplayer game mode

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:
    31,425
    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 Deleted by AC Support, Nov 28, 2021, Reason: No longer valid.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:
    84,357
    Tiago Fortuna
    Tiago Fortuna
    Nov 12, 2013
Loading...

Click for specific categories:

WORKAROUND CRITICAL BUG ISSUE
Page 1 of 89
Sort By:
Title Start Date
Replies ↓ Views
Last Message
  1.   » Sticky Threads
  2. Minolin
    Sticky Redirect

    ACC Blog Multiplayer & Rating - 1.0

    Minolin, May 24, 2019 ... 19 20 21
    Replies:
    –
    Views:
    –
    N/A
  3. Minolin
    Sticky Redirect

    READ HERE The Server Admin Handbook thread

    Minolin, Jun 10, 2019 ... 15 16 17
    Replies:
    –
    Views:
    –
    N/A
  4. Muscleheim
    Sticky

    AS DESIGNED ACC Dedicated Server on Unsupported Operating Systems - Please Read

    Muscleheim, Feb 11, 2021 ... 2 3
    Replies:
    58
    Views:
    3,734
    schmoo
    schmoo
    Mar 8, 2021
  5. Minolin
    Locked Sticky Redirect

    READ HERE ACC Server binaries [1.9]

    Minolin, Dec 21, 2019 ... 2 3
    Replies:
    –
    Views:
    –
    N/A
  6. Minolin
    Locked Sticky

    READ HERE Rating/Backend/CP Server changes in advance to future updates

    Minolin, Jun 24, 2019 ... 2
    Replies:
    37
    Views:
    8,991
    pankykapus
    pankykapus
    Feb 29, 2020
  7. smaxxx
    Sticky

    Dedicated Server - CPU usage explained

    smaxxx, Jan 31, 2021
    Replies:
    17
    Views:
    1,530
    DaReaLDeviL
    DaReaLDeviL
    Jan 4, 2023
  8. pankykapus
    Sticky Redirect

    ACC Blog Guide to Team Racing and Driver Swaps in ACC

    pankykapus, Aug 10, 2020
    Replies:
    –
    Views:
    –
    N/A
  9.   » Normal Threads
  10. Minolin
    Locked

    NO ISSUE 0.6+ Multiplayer server configuration (for server admins)

    Minolin, Feb 5, 2019 ... 19 20 21
    Replies:
    414
    Views:
    27,017
    Minolin
    Minolin
    Jun 10, 2019
  11. DeKugelschieber

    [RELEASE] accweb - Assetto Corsa Competizione Server Management Tool via Web Interface

    DeKugelschieber, May 31, 2019 ... 17 18 19
    Replies:
    361
    Views:
    12,424
    Mauro1983_1
    Mauro1983_1
    Oct 8, 2022
  12. drukqs

    FIXED CP race - Click to join - The server is full, try again later issue

    drukqs, May 5, 2020 ... 14 15 16
    Replies:
    316
    Views:
    6,411
    Marcin Riesner
    Marcin Riesner
    Jul 19, 2021
  13. icemanzp

    How to be with racing idiots?

    icemanzp, Jul 13, 2019 ... 11 12 13
    Replies:
    246
    Views:
    6,170
    Zanza21
    Zanza21
    Aug 2, 2019
  14. Ælleden

    SA is worst/better than ever before

    Ælleden, Oct 13, 2019 ... 10 11 12
    Replies:
    224
    Views:
    4,500
    Thug
    Thug
    Oct 21, 2019
  15. Quffy

    How will the online system be?

    Quffy, Feb 21, 2018 ... 7 8 9
    Replies:
    165
    Views:
    6,969
    1257
    1257
    Apr 15, 2019
  16. Sellew

    Fix the SA system, please! It is a game breaker.

    Sellew, Sep 25, 2019 ... 5 6 7
    Replies:
    135
    Views:
    3,238
    MiroZG
    MiroZG
    Oct 24, 2019
  17. DennisSuarez

    CRITICAL An Outreach From the Communities, re: DOS/DDOS Attacks

    DennisSuarez, Jun 19, 2022 ... 4 5 6
    Replies:
    107
    Views:
    6,577
    SIM-on
    SIM-on
    Aug 10, 2022
  18. Minolin

    CRITICAL 0.6.0 Public Multiplayer Testing

    Minolin, Mar 6, 2019 ... 4 5 6
    Replies:
    106
    Views:
    4,861
    Steve32
    Steve32
    May 17, 2019
  19. martcerv

    NO ISSUE How to actually set weather in a server

    martcerv, Oct 27, 2019 ... 4 5 6
    Replies:
    100
    Views:
    5,085
    Lightning61
    Lightning61
    Sep 7, 2021
  20. Alantius

    FIXED New rolling starts

    Alantius, Feb 6, 2020 ... 3 4 5
    Replies:
    92
    Views:
    2,068
    Burnleyhome
    Burnleyhome
    Mar 23, 2020
  21. Alex Understrike

    FIXED No online functions. Rating, MP, Special Events since 1.5.0

    Alex Understrike, Jul 16, 2020 ... 3 4 5
    Replies:
    86
    Views:
    2,777
    Jan Haakma
    Jan Haakma
    Jan 27, 2022
  22. Minolin

    READ HERE The "there is a wrecker" thread

    Minolin, Mar 14, 2019 ... 3 4 5
    Replies:
    81
    Views:
    3,235
    Madsen
    Madsen
    Apr 21, 2019
  23. OneButtonGaming
    Locked

    SOULSEARCHING ACC is holding back Sim Racing [yes, that's the title the OP went with]

    OneButtonGaming, Dec 17, 2020 ... 2 3 4
    Replies:
    76
    Views:
    4,011
    pankykapus
    pankykapus
    Dec 24, 2020
  24. chikkybamby

    CRITICAL CP race cheater again

    chikkybamby, May 26, 2020 ... 2 3 4
    Replies:
    75
    Views:
    3,205
    Neilski
    Neilski
    Jun 6, 2020
  25. rpm

    NO ISSUE Multiplayer server list weights don't work at all

    rpm, Apr 19, 2019 ... 2 3 4
    Replies:
    72
    Views:
    2,283
    AndyK70
    AndyK70
    Dec 26, 2020
  26. Tim Wilson

    Start sequence etiquette and the limiter exploit.

    Tim Wilson, Apr 21, 2019 ... 2 3 4
    Replies:
    72
    Views:
    2,156
    Mitja Bonca
    Mitja Bonca
    Jun 7, 2019
  27. Minolin

    READ HERE For server admins: ACCServer 1.0.8 preview 1

    Minolin, Aug 9, 2019 ... 2 3 4
    Replies:
    71
    Views:
    3,124
    toold
    toold
    Nov 7, 2019
  28. Salvatore Amato

    is it possible to do something about starting procedure?

    Salvatore Amato, Aug 22, 2019 ... 2 3 4
    Replies:
    67
    Views:
    1,574
    Angelo
    Angelo
    Sep 9, 2019
  29. Elrann

    Mythiq.net Online CP Calendar

    Elrann, May 21, 2020 ... 2 3 4
    Replies:
    66
    Views:
    1,877
    churchx
    churchx
    Nov 30, 2022
Showing threads 1 to 20 of 1,761

Thread Display Options

Loading...
Page 1 of 89
  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Accept Learn More...
    Dismiss Notice