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 #1

Thread:: Interesting article with formula renault 2.0 driver severin austerschmidt

May 8, 2015

3316V

Alien, from Basque Country

Messages:

3,522

Likes Received:

1,830

Trophy Points:

113
May 7, 2015

Steffen Lauge Sørensen

Alien, Male, 62

Messages:

1,059

Likes Received:

632

Trophy Points:

113
May 7, 2015

wedge_one

Simracer, Male, 41, from Parts Unknown

Messages:

351

Likes Received:

461

Trophy Points:

63
May 7, 2015

PhenOm

Alien, Male, 30, from Belgium

Messages:

2,986

Likes Received:

3,573

Trophy Points:

113
May 7, 2015

Tucker73

Hardcore Simmer, Male, 50

Messages:

458

Likes Received:

524

Trophy Points:

93
May 6, 2015

AC Support

Official Support, Male, 43, from Salerno, Italy

Messages:

13,635

Likes Received:

21,451

Trophy Points:

113
May 6, 2015

Paul Haworth

Racer, Male

Messages:

143

Likes Received:

182

Trophy Points:

43
May 6, 2015

Tim Meuris

Simracer, Male, 40

Messages:

587

Likes Received:

290

Trophy Points:

63
May 6, 2015

Ricky Reject

Hardcore Simmer, Male, 47, from Malmö, Sweden

Messages:

708

Likes Received:

656

Trophy Points:

93
May 6, 2015

arthur666

Alien

Messages:

1,227

Likes Received:

1,808

Trophy Points:

113
May 6, 2015

[RRRV] JuggernAlz

Racer, Male, 45, from Verona, Italy

Messages:

193

Likes Received:

185

Trophy Points:

43
May 6, 2015

picturaw

Rookie, Male

Messages:

25

Likes Received:

12

Trophy Points:

3
May 6, 2015

nonnex

Alien, Male, 46, from Munich

Messages:

2,134

Likes Received:

2,702

Trophy Points:

113
May 6, 2015

snyperal

Simracer, Male, 44

Messages:

428

Likes Received:

309

Trophy Points:

63
May 6, 2015

Nahkamarakatti

Alien, Male, 37, from Finland

Messages:

2,836

Likes Received:

3,505

Trophy Points:

113
May 6, 2015

Jaytrackrideruk

Gamer, Male, 54, from Preston,Lancashire ,uk

Messages:

81

Likes Received:

27

Trophy Points:

18
May 6, 2015

f1webberfan

Simracer, Male

Messages:

985

Likes Received:

431

Trophy Points:

63
May 6, 2015

Horus

Alien

Messages:

5,820

Likes Received:

4,912

Trophy Points:

113
May 6, 2015

f_deutsch

Hardcore Simmer, Male, 54, from Tampico, Mex

Messages:

816

Likes Received:

604

Trophy Points:

93
May 6, 2015

nijeat

Simracer, from 대한민국

Messages:

381

Likes Received:

445

Trophy Points:

63
May 6, 2015

DewCrew88

Racer, Male, from New York

Messages:

80

Likes Received:

100

Trophy Points:

33
May 6, 2015

Cote Dazur

Alien, Male, from Ottawa

Messages:

2,802

Likes Received:

3,334

Trophy Points:

113
May 6, 2015

Ischemica

Hardcore Simmer, Male

Messages:

481

Likes Received:

715

Trophy Points:

93
May 6, 2015

JamesYZN

Racer, Male, 31, from Edmonton

Messages:

126

Likes Received:

240

Trophy Points:

43
May 6, 2015

Thomas Cameron

Simracer, Male, from Scotland

Messages:

654

Likes Received:

441

Trophy Points:

63