ERROR: SVR support is missing or wrong.

[brownksc]

Trying to load L4D2 to record a demo there. The game launches but then closes and an error box appears telling me to check the log file.

Here's SVR_LOG.txt:

SVR x86 version 43 (23/08/2024 23:10:49)
This is a standalone version of SVR. Interoperability with other applications may not work
For more information see https://github.com/crashfort/SourceDemoRender
Using operating system Windows 10 Home version 2009 build 22631
Using processor 12th Gen Intel(R) Core(TM) i7-12650H (16 cpus)
The system has 15999 mb of memory (6187 mb usable)
Using graphics device 46a3 by vendor 8086
Found 1 games
Installed games:
[1] Left 4 Dead 2 (l4d2_steam.ini)
Starting Left 4 Dead 2 (l4d2_steam.ini). If launching doesn't work then make sure any antivirus is disabled
Launcher finished, rest of the log is from the game
---------------------------------------------------
Hello from the game
Waiting for game libraries:
- tier0.dll
- engine.dll
- shaderapidx9.dll
- client.dll
Using pattern 0 in array GAME_START_MOVIE_OVERRIDES
Using pattern 0 in array GAME_END_MOVIE_OVERRIDES
No pattern used in array GAME_FILTER_TIME_OVERRIDES
No pattern used in array GAME_CVAR_RESTRICT_PROXIES
No pattern used in array GAME_ENGINE_CLIENT_COMMAND_PROXIES
No pattern used in array GAME_CMD_ARGS_PROXIES
No pattern used in array GAME_D3D9EX_DEVICE_PTR_PROXIES
No pattern used in array GAME_ENTITY_VELOCITY_PROXIES
No pattern used in array GAME_PLAYER_BY_INDEX_PROXIES
No pattern used in array GAME_SPEC_TARGET_PROXIES
No pattern used in array GAME_LOCAL_PLAYER_PROXIES
No pattern used in array GAME_SPEC_TARGET_OR_LOCAL_PLAYER_PROXIES
No pattern used in array GAME_SND_PAINT_TIME_PROXIES
No pattern used in array GAME_SND_PAINT_CHANS_OVERRIDES
No pattern used in array GAME_SND_TX_STEREO_OVERRIDES
Using pattern 1 in array GAME_SND_DEVICE_TX_SAMPLES_OVERRIDES
No pattern used in array GAME_SND_PAINT_BUFFER_PROXIES
No pattern used in array GAME_SIGNON_STATE_PROXIES
Game caps:
!!! ERROR: SVR support is missing or wrong. Ensure you are using the latest version of SVR and upload your SVR_LOG.txt.

My l4d2_steam.ini file:

name=Left 4 Dead 2
steam_path=common\Left 4 Dead 2\left4dead2.exe
args=-game l4d2