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 #2

Thread:: Assetto Corsa v1.11 and Porsche Pack 3 available!

Dec 31, 2016

Jack Bancroft

Simracer, Male, 30, from Wolverhampton, England

Messages:

323

Likes Received:

436

Trophy Points:

63
Dec 28, 2016

bk81

Rookie, Male, 43

Messages:

7

Likes Received:

9

Trophy Points:

3
Dec 25, 2016

Radfahrer

Hardcore Simmer

Messages:

857

Likes Received:

901

Trophy Points:

93
Dec 24, 2016

esox71

Alien, Male

Messages:

3,054

Likes Received:

1,609

Trophy Points:

113
Dec 24, 2016

LHMGTR

Racer, from Parts Unknown

Messages:

115

Likes Received:

124

Trophy Points:

43
Dec 24, 2016

Thomas Cameron

Simracer, Male, from Scotland

Messages:

654

Likes Received:

441

Trophy Points:

63
Dec 23, 2016

davperes

Rookie, Male, 38, from Parts Unknown

Messages:

12

Likes Received:

14

Trophy Points:

3
Dec 23, 2016

stinki110

Rookie

Messages:

0

Likes Received:

0

Trophy Points:

0
Dec 23, 2016

Dmitrij_M

Rookie, Male, 39, from Parts Unknown

Messages:

4

Likes Received:

1

Trophy Points:

3
Dec 23, 2016

Conz

Rookie, Male, 28

Messages:

10

Likes Received:

0

Trophy Points:

1
Dec 23, 2016

Slobodan Ostojic

Rookie, Male, 47

Messages:

0

Likes Received:

0

Trophy Points:

0
Dec 23, 2016

ac_forum_user_2015

Rookie, Male

Messages:

8

Likes Received:

9

Trophy Points:

3
Dec 23, 2016

schmron

Racer, Male, from Austria, Vienna

Messages:

326

Likes Received:

169

Trophy Points:

43
Dec 23, 2016

Octane

Simracer, Male, from Tennessee, USA

Messages:

318

Likes Received:

267

Trophy Points:

63
Dec 22, 2016

paulieGTR

Alien, Male, 56, from Paradise, Glasgow

Messages:

3,169

Likes Received:

1,495

Trophy Points:

113
Dec 22, 2016

nivadepi

Racer, Male, 48, from Belgium

Messages:

188

Likes Received:

156

Trophy Points:

43
Dec 22, 2016

McClusky

Gamer, Male, from Just north of Detroit MI

Messages:

27

Likes Received:

67

Trophy Points:

13
Dec 22, 2016

SMOKING__MONKEY3

Racer, Male, 33, from Netherlands

Messages:

164

Likes Received:

216

Trophy Points:

43
Dec 22, 2016

Raffi_M

Hardcore Simmer, Male, 30, from Germany

Messages:

126

Likes Received:

583

Trophy Points:

93
Dec 22, 2016

Xez

Simracer, Male

Messages:

230

Likes Received:

306

Trophy Points:

63
Dec 22, 2016

cabelo3d

Racer, Male, 46

Messages:

371

Likes Received:

128

Trophy Points:

43
Dec 21, 2016

lpmlol

Gamer, Male, 48, from Uruguay

Messages:

56

Likes Received:

26

Trophy Points:

18
Dec 21, 2016

lelinuxien52

Racer, Male, 36, from Aix-en-Provence

Messages:

129

Likes Received:

56

Trophy Points:

28
Dec 21, 2016

Warren Newman

Rookie, Male, 30

Messages:

1

Likes Received:

0

Trophy Points:

1
Dec 21, 2016

Gevatter

Alien, Male, 43, from Austria

Messages:

1,632

Likes Received:

1,392

Trophy Points:

113
Dec 21, 2016

Alberto Llinares

Hardcore Simmer, Male, 29, from Spain

Messages:

421

Likes Received:

511

Trophy Points:

93
Dec 21, 2016

Epistolarius

Alien, from Germany

Messages:

5,889

Likes Received:

7,699

Trophy Points:

113
Dec 21, 2016

Alby

Gamer, Male, 34

Messages:

47

Likes Received:

37

Trophy Points:

18
Dec 21, 2016

RoccoTTS

Hardcore Simmer

Messages:

300

Likes Received:

624

Trophy Points:

93
Dec 21, 2016

Dessu

Racer, Male, from Finland

Messages:

95

Likes Received:

127

Trophy Points:

33
Dec 21, 2016

Andrew_WOT

Alien, Male

Messages:

4,411

Likes Received:

3,504

Trophy Points:

113
Dec 21, 2016

neddyie116

Racer, Male, 35

Messages:

190

Likes Received:

82

Trophy Points:

28
Dec 21, 2016

Pulley

Simracer, Male

Messages:

418

Likes Received:

409

Trophy Points:

63
Dec 21, 2016

leon_90

Hardcore Simmer, Male, 33

Messages:

776

Likes Received:

851

Trophy Points:

93
Dec 21, 2016

Steffen Lauge Sørensen

Alien, Male, 62

Messages:

1,059

Likes Received:

632

Trophy Points:

113
Dec 21, 2016

Guidofoc

Alien, Male, 53, from Rome, Italy

Messages:

1,788

Likes Received:

2,867

Trophy Points:

113
Dec 21, 2016

Robin_NL

Alien, Male, 53, from Netherlands

Messages:

1,744

Likes Received:

1,607

Trophy Points:

113
Dec 21, 2016

arthur666

Alien

Messages:

1,227

Likes Received:

1,808

Trophy Points:

113
Dec 21, 2016

mms

Alien, Male

Messages:

1,795

Likes Received:

1,899

Trophy Points:

113
Dec 21, 2016

Luis Branco

Alien, Male, from Portugal

Messages:

1,331

Likes Received:

1,933

Trophy Points:

113
Dec 21, 2016

digitizer

Hardcore Simmer, Male, 51, from Moscow, Russia

Messages:

347

Likes Received:

786

Trophy Points:

93