Zwift don't work after new update

Bugs and Support
1

Hi!

For me zwift crash everytime after I try to start the program.
Just updated to newest version never had any problems before.

Log file:
[18:19:35] Log Time: 18:19:35 2019-10-30

[18:19:35] Game Version: 1.0.41943

[18:19:35] Config: Shipping

[18:19:35] Launcher Version : 1.0.39

[18:19:35] Loading WAD file ‘assets/global.wad’ with file.

[18:19:35] Loading WAD file ‘assets/environment/ground/textures.wad’ with file.

[18:19:35] Loading WAD file ‘assets/UI/WhiteOrangeTheme/WhiteOrangeTheme.wad’ with file.

[18:19:35] Loading WAD file ‘assets/UI/minimap/minimap.wad’ with file.

[18:19:35] Loading WAD file ‘assets/UI/WhiteOrangeTheme/Scotty/Scotty.wad’ with file.

[18:19:35] Successful audio init!

[18:19:35] Loaded audio banks

[18:19:35] Initializing graphics window of size 0 x 0

[18:19:35] Attached Monitors:

[18:19:35] preferred monitor found at: 0,0

[18:19:35] monitor found at: -1920,16

[18:19:36] GFX_Initialize: GL_version = 3.1.0 NVIDIA 356.49

[18:19:36] GL_vendor = NVIDIA Corporation

[18:19:36] GL_render = Quadro M2000M/PCIe/SSE2

[18:19:36] Checking Extensions

[18:19:36] Shader Loaded successfully. data/shaders/Final/Blur.psh

[18:19:36] Calculating Graphics Score

[18:19:36] GFX: Found a vendor/model match for

[18:19:36] Initializing Render Targets

[18:19:36] Initializing Texture Systems

[18:19:36] Calling initialize_zwift_network()

[18:19:36] NETCLIENT:[INFO] CNL 2.3.0

[18:19:36] NETCLIENT:[INFO] Machine Id: 1-5d73d77a-c046-4928-834e-dec4e2c5ecf3

[18:19:36] Suceeded initializing graphics

[18:19:36] Shader Loaded successfully. data/shaders/Final/GFXDRAW_NoTexture.psh

[18:19:36] Shader Loaded successfully. data/shaders/Final/GFXDRAW_Textured.psh

[18:19:36] Shader Loaded successfully. data/shaders/Final/GFXDRAW_Textured_Simple.psh

[18:19:36] Shader Loaded successfully. data/shaders/Final/GFXDRAW_Textured_GammaCorrect.psh

[18:19:36] Loading WAD file ‘assets/fonts/font.wad’ with file.

[18:19:36] Shader Loaded successfully. data/shaders/Final/GFXDRAW_Font.psh

[18:19:36] Shader Loaded successfully. data/shaders/Final/GFXDRAW_FontW.psh

[18:19:36] Using medium graphics profile

[18:19:36] > res 1280x720(0x)

[18:19:36] Changed resolution to 1280 x 720 ( NO MSAA )

[18:19:36] > sres 1024x1024

[18:19:36] Changed shadow resolution to 1024 x 1024

[18:19:36] Syntax Error. USAGE: set VARNAME=VALUE

[18:19:36] Type ‘listvars’ for list of tweakable variables

[18:19:36] Unknown command “aniso 4”

[18:19:36] > set gSSAO=0

[18:19:36] > set gFXAA=1

[18:19:36] > set gSunRays=0

[18:19:36] > set gHeadlight=0

[18:19:36] > set gFoliagePercent=0.5

[18:19:36] > set gSimpleReflections=1

[18:19:36] > set gLODBias=1

[18:19:36] > res 1024x576

[18:19:36] Changed resolution to 1024 x 576

[18:19:36] OpenGL 3.1.0 NVIDIA 356.49 initialized

[18:19:36] Graphics Vendor: NVIDIA Corporation

[18:19:36] Graphics Renderer: Quadro M2000M/PCIe/SSE2

[18:19:36] RAM: 16GB

[18:19:36] CPU: Intel(R) Core™ i7-6700HQ CPU @ 2.60GHz

[18:19:36] ANT : Clearing network key on network 0.

[18:19:36] ANT : Clearing network key on network 1.

[18:19:36] ANT : Clearing network key on network 2.

[18:19:36] ANT : TX POWER ID

[18:19:36] ANT : RESET Complete, reason:

[18:19:36] ANT : RESET_CMD

[18:19:36] ANT : ANT USB receiver found

2

Same here! See my latest Post!

3

same. Win 10.

4

Is your Win10 fully up to date?

Have you checked for any driver updates?

Are you connecting to Zwift using BLE or ANT+?

The more info you can give the better the community can assist you.

5

brand new PC. Zwift opens, I log in, 30 seconds later the screen closes. All drivers are up to date.

6

Have you installed .NET 3.5?

It is required to run Zwift.

Here is a helpful link: https://docs.microsoft.com/en-us/dotnet/framework/install/dotnet-35-windows-10 

7

pretty sure i did. It asked me to upgrade when i was installing zwift. I will check when i get home. Is there a phone number for help?
Thank you.

8

Nope, you can post on these forums or you can contact Zwift Support: Contact Us

9

I posted this about a year ago, but it should still apply:

Have you tried Control Panel>Programs and Features

On the left side click on Turn Windows features on or off

The first one should be ,Net Framework 3.5

Also, try this link: https://docs.microsoft.com/en-us/dotnet/framework/install/dotnet-35-windows-10

You could also try this:

DISM /Online /Enable-Feature /FeatureName:NetFx3 /All /LimitAccess /Source:d:\sources\sxs

Where the Source:d was the dvd I used to do the tech review installation (d: should be the drive with the windows 10 tech review installation software)