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.
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.
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.
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

Members Who Liked Message #10

Thread:: Kunos are u there? u have 99999999 messages!

Apr 11, 2015

Guido Trampe

Simracer, Male, 55, from Netherlands

Messages:

465

Likes Received:

327

Trophy Points:

63
Apr 10, 2015

Pixelchaser

Hardcore Simmer, Male, 49, from Scotland

Messages:

596

Likes Received:

803

Trophy Points:

93
Apr 10, 2015

WallyM

Alien, Male, from Australia

Messages:

4,214

Likes Received:

3,703

Trophy Points:

113
Apr 10, 2015

McStinger

Racer, Male, from Parts Unknown

Messages:

268

Likes Received:

200

Trophy Points:

43
Apr 10, 2015

Mike1304

Alien, Male

Messages:

1,867

Likes Received:

1,221

Trophy Points:

113
Apr 10, 2015

Tucker73

Hardcore Simmer, Male, 50

Messages:

458

Likes Received:

524

Trophy Points:

93
Apr 10, 2015

witoldinho

Racer, Male, 35, from Stettin, Poland

Messages:

184

Likes Received:

125

Trophy Points:

43
Apr 10, 2015

TheBestBeast

Simracer, Male

Messages:

937

Likes Received:

461

Trophy Points:

63
Apr 10, 2015

heNNa

Gamer, Male, 37, from Germany

Messages:

61

Likes Received:

55

Trophy Points:

18
Apr 10, 2015

Andrew_WOT

Alien, Male

Messages:

4,412

Likes Received:

3,505

Trophy Points:

113
Apr 10, 2015

A.r.e.s.

Hardcore Simmer, Male, 34, from Atlanta, GA

Messages:

769

Likes Received:

885

Trophy Points:

93
Apr 10, 2015

magzire

Alien, Male, 37

Messages:

1,150

Likes Received:

690

Trophy Points:

113
Apr 10, 2015

hooligan|uk

Simracer, from Parts Unknown

Messages:

272

Likes Received:

303

Trophy Points:

63
Apr 9, 2015

PAKFA

Alien, Male

Messages:

2,594

Likes Received:

1,984

Trophy Points:

113
Apr 9, 2015

Filippo94

Alien, Male, 30

Messages:

1,145

Likes Received:

1,013

Trophy Points:

113
Apr 9, 2015

kro

Simracer, Male, 67

Messages:

801

Likes Received:

349

Trophy Points:

63