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

Multiplayer Bugs & Issues

Discussions related to the Multiplayer system.

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:
    31,760
    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:
    84,545
    Tiago Fortuna
    Tiago Fortuna
    Nov 12, 2013
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WORKAROUND BUG ISSUE
Page 5 of 26

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Replies Views
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  1. Parkl

    ISSUE Can not ping or traceroute main AC Server Lobby [actually: cannot host own server]

    Parkl, May 28, 2014
    Replies:
    19
    Views:
    238
    Parkl
    Parkl
    Jun 12, 2014
  2. Blame

    ISSUE Intensive Ping issues

    Blame, Jun 12, 2014
    Replies:
    10
    Views:
    97
    Blame
    Blame
    Jun 13, 2014
  3. PandaR1

    ISSUE Some problems

    PandaR1, May 10, 2014
    Replies:
    3
    Views:
    102
    Petercheese
    Petercheese
    Jun 14, 2014
  4. alienillusions

    ISSUE Game doesnt recognise race finish

    alienillusions, Jun 19, 2014
    Replies:
    2
    Views:
    50
    alienillusions
    alienillusions
    Jun 20, 2014
  5. Dark_Kostas

    ISSUE Mismatch upon "joining" server + packet spamming

    Dark_Kostas, Jun 22, 2014
    Replies:
    0
    Views:
    43
    Dark_Kostas
    Dark_Kostas
    Jun 22, 2014
  6. 01X

    ISSUE Cars rubber band, unexpected collisions.

    01X, Jun 26, 2014
    Replies:
    4
    Views:
    112
    Rui Santos
    Rui Santos
    Jun 26, 2014
  7. bus1driver

    ISSUE Losing online connection every time after 2 laps! :/

    bus1driver, Jun 27, 2014
    Replies:
    1
    Views:
    66
    AC Support
    AC Support
    Jun 28, 2014
  8. Ricky Reject

    ISSUE Fuel consumption lost when dis- and recoonect

    Ricky Reject, Jun 27, 2014
    Replies:
    3
    Views:
    41
    AC Support
    AC Support
    Jun 28, 2014
  9. Bkim

    ISSUE Server contains unavailable content

    Bkim, Jun 27, 2014
    Replies:
    8
    Views:
    247
    vhz
    vhz
    Jun 30, 2014
  10. Albert McSaltens

    ISSUE lag and ping

    Albert McSaltens, Jun 21, 2014
    Replies:
    12
    Views:
    263
    Michael Hornbuckle
    Michael Hornbuckle
    Jul 2, 2014
  11. Albert McSaltens

    ISSUE Wrong car

    Albert McSaltens, Jul 2, 2014
    Replies:
    4
    Views:
    93
    Albert McSaltens
    Albert McSaltens
    Jul 3, 2014
  12. friiky2

    ISSUE Voting system - prebooked cars

    friiky2, Jul 2, 2014
    Replies:
    3
    Views:
    123
    friiky2
    friiky2
    Jul 3, 2014
  13. AveQT

    ISSUE Multiplayer, players offline, can't find race where would be more than 3 players.

    AveQT, Jul 2, 2014 ... 2 3
    Replies:
    40
    Views:
    557
    ollybadger
    ollybadger
    Jul 7, 2014
  14. Sean

    ISSUE Multiple prebooked players in pits cause 50% fps loss

    Sean, Jul 8, 2014
    Replies:
    0
    Views:
    78
    Sean
    Sean
    Jul 8, 2014
  15. kakusso

    ISSUE Multiplayer performance a lot worse after 0.21

    kakusso, Jul 18, 2014
    Replies:
    4
    Views:
    241
    Ph0eNiX
    Ph0eNiX
    Jul 19, 2014
  16. Michele Papis

    ISSUE Cannot disable booking from server cfg or server will not start

    Michele Papis, Jul 18, 2014
    Replies:
    17
    Views:
    226
    Juergen Herrmann
    Juergen Herrmann
    Jul 19, 2014
  17. eobet

    ISSUE Terribly unreliable server list results!

    eobet, Jul 19, 2014
    Replies:
    3
    Views:
    91
    eobet
    eobet
    Jul 20, 2014
  18. john oliver

    ISSUE Please make better servers

    john oliver, Jul 21, 2014
    Replies:
    1
    Views:
    122
    Horus
    Horus
    Jul 21, 2014
  19. Pascal.Hek

    ISSUE Car placed on grid when leaving pc

    Pascal.Hek, Jul 21, 2014
    Replies:
    1
    Views:
    32
    AC Support
    AC Support
    Jul 21, 2014
  20. Semozo

    ISSUE Race results window in multi.

    Semozo, Jun 1, 2014
    Replies:
    5
    Views:
    192
    Volker
    Volker
    Jul 25, 2014
Showing threads 81 to 100 of 510

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