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:: Assetto corsa v1.0 out now!

Dec 19, 2014

Jongpil Jung

Gamer, Male, from Korea

Messages:

49

Likes Received:

88

Trophy Points:

18
Dec 19, 2014

Enzo Martin

Racer, Male, from Italy

Messages:

236

Likes Received:

157

Trophy Points:

43
Dec 19, 2014

DaveRS

Racer, Male, from Australia

Messages:

153

Likes Received:

216

Trophy Points:

43
Dec 19, 2014

Slavc

Gamer, Male

Messages:

40

Likes Received:

25

Trophy Points:

18
Dec 19, 2014

Robsen

Gamer, Male

Messages:

17

Likes Received:

30

Trophy Points:

13
Dec 19, 2014

xvg

Gamer, Male, 28

Messages:

36

Likes Received:

22

Trophy Points:

8
Dec 19, 2014

Rolz

Alien, Male, from Mars

Messages:

1,889

Likes Received:

1,038

Trophy Points:

113
Dec 19, 2014

[RRRV] JuggernAlz

Racer, Male, 45, from Verona, Italy

Messages:

193

Likes Received:

185

Trophy Points:

43
Dec 19, 2014

The Entity

Hardcore Simmer, Male, 41, from Belgium

Messages:

178

Likes Received:

517

Trophy Points:

93
Dec 19, 2014

zielony94

Simracer, Male, 35

Messages:

243

Likes Received:

259

Trophy Points:

63
Dec 19, 2014

Karri Keskinen

Gamer, Male, 37, from Helsinki

Messages:

61

Likes Received:

47

Trophy Points:

18
Dec 19, 2014

JimmyPop

Gamer, Male, from MN

Messages:

50

Likes Received:

37

Trophy Points:

18
Dec 19, 2014

memo90frost

Rookie, Male, 33

Messages:

5

Likes Received:

1

Trophy Points:

3
Dec 19, 2014

checkersorwreckers

Rookie, Male, 29

Messages:

10

Likes Received:

14

Trophy Points:

3
Dec 19, 2014

cstibikeee

Simracer, Male, from Budapest, Hungary

Messages:

280

Likes Received:

261

Trophy Points:

63
Dec 19, 2014

naturepalmer

Gamer, Male, 44, from Hungary

Messages:

31

Likes Received:

49

Trophy Points:

18
Dec 19, 2014

Rauben

Rookie, Male, 30, from Netherlands

Messages:

21

Likes Received:

9

Trophy Points:

3
Dec 19, 2014

vhz

Racer, 113

Messages:

117

Likes Received:

110

Trophy Points:

43
Dec 19, 2014

Nico W

Rookie, Male, 44

Messages:

3

Likes Received:

3

Trophy Points:

3
Dec 19, 2014

Horus

Alien

Messages:

5,820

Likes Received:

4,913

Trophy Points:

113
Dec 19, 2014

Justin Cruze

Racer, Male, from Australia

Messages:

119

Likes Received:

88

Trophy Points:

28
Dec 19, 2014

Ric0cheTed

Rookie, Male, 37, from United Kingdom

Messages:

12

Likes Received:

16

Trophy Points:

3
Dec 19, 2014

ttolgatt

Rookie, from Assetto Corsa city

Messages:

10

Likes Received:

2

Trophy Points:

3
Dec 19, 2014

Brownninja97

Alien, Male, 27, from United Kingdom

Messages:

6,392

Likes Received:

8,865

Trophy Points:

113
Dec 19, 2014

Rhino3

Rookie, Male, 41, from UK

Messages:

1

Likes Received:

2

Trophy Points:

3
Dec 19, 2014

Reini

Rookie, Male, 39, from Austria

Messages:

0

Likes Received:

0

Trophy Points:

0