Problems with server v2.4.3 stable windows 11

Hello,

I’m a new user on CasparCG. I’m discovering the software, which seems really great for broadcasting. However, I’m encountering my first difficulties. Currently, the software is unusable. As soon as I upload a video and try to launch it with F2, the server starts generating errors in a loop until I turn it off. And the media won’t launch. I can’t find any answers to this problem.

Here’s the error:

[2025-04-30 09:46:21.155] [error] 0# 0x00007FF633732D57 in casparcg
[2025-04-30 09:46:21.155] [error] 1# 0x00007FF6337327E5 in casparcg
[2025-04-30 09:46:21.155] [error] 2# 0x00007FF633A000B9 in casparcg
[2025-04-30 09:46:21.155] [error] 3# _CxxFrameHandler4 in VCRUNTIME140_1
[2025-04-30 09:46:21.155] [error] 4# 0x00007FFE8FA02572 in VCRUNTIME140_1
[2025-04-30 09:46:21.155] [error] 5# RtlCaptureContext2 in ntdll
[2025-04-30 09:46:21.155] [error] 6# 0x00007FF6337D11FD in casparcg
[2025-04-30 09:46:21.155] [error] 7# 0x00007FF6337CC203 in casparcg
[2025-04-30 09:46:21.155] [error] 8# wcsrchr in ucrtbase
[2025-04-30 09:46:21.155] [error] 9# BaseThreadInitThunk in KERNEL32
[2025-04-30 09:46:21.155] [error] 10# RtlUserThreadStart in ntdll
[2025-04-30 09:46:21.155] [error]
[2025-04-30 09:46:21.278] [error] Exception: Dynamic exception type: class std::future_error
[2025-04-30 09:46:21.278] [error] std::exception::what: no state
[2025-04-30 09:46:21.278] [error]

Environment
Server: casparcg-server-v2.4.3-stable-windows
Operating system: Windows 11

Thank you for your help!

It looks like your system misses the VC 2015 runtimes. You can download it from here: https://www.microsoft.com/en-us/download/details.aspx?id=48145

Hello,

Thanks for your return ! But i uninstalled and reinstalled this x64 x86 both versions and the problem is same …
Same error logs

[2025-04-30 12:06:00.588] [info]    ############################################################################
[2025-04-30 12:06:00.589] [info]    CasparCG Server is distributed by the Swedish Broadcasting Corporation (SVT)
[2025-04-30 12:06:00.589] [info]    under the GNU General Public License GPLv3 or higher.
[2025-04-30 12:06:00.589] [info]    Please see LICENSE.TXT for details.
[2025-04-30 12:06:00.589] [info]    http://www.casparcg.com/
[2025-04-30 12:06:00.589] [info]    ############################################################################
[2025-04-30 12:06:00.589] [info]    Starting CasparCG Video and Graphics Playout Server 2.4.3 fd9168c Stable
[2025-04-30 12:06:00.590] [info]    "C:/Users\Utilisateur\Documents\CasparCG\casparcg-server-v2.4.3-stable-windows\casparcg.config":
[2025-04-30 12:06:00.590] [info]    -----------------------------------------
[2025-04-30 12:06:00.590] [info]    <?xml version="1.0" encoding="utf-8"?>
[2025-04-30 12:06:00.590] [info]    <configuration>
[2025-04-30 12:06:00.590] [info]       <paths>
[2025-04-30 12:06:00.590] [info]          <media-path>C:/Users/Utilisateur/Documents/CasparCG/media</media-path>
[2025-04-30 12:06:00.590] [info]          <log-path disable="false">log/</log-path>
[2025-04-30 12:06:00.590] [info]          <data-path>data/</data-path>
[2025-04-30 12:06:00.590] [info]          <template-path>C:/Users/Utilisateur/Documents/CasparCG/templates</template-path>
[2025-04-30 12:06:00.590] [info]       </paths>
[2025-04-30 12:06:00.590] [info]       <lock-clear-phrase>secret</lock-clear-phrase>
[2025-04-30 12:06:00.590] [info]       <channels>
[2025-04-30 12:06:00.590] [info]          <channel>
[2025-04-30 12:06:00.590] [info]             <video-mode>1080p5994</video-mode>
[2025-04-30 12:06:00.590] [info]             <consumers>
[2025-04-30 12:06:00.590] [info]                <screen/>
[2025-04-30 12:06:00.590] [info]                <system-audio/>
[2025-04-30 12:06:00.590] [info]             </consumers>
[2025-04-30 12:06:00.590] [info]          </channel>
[2025-04-30 12:06:00.590] [info]       </channels>
[2025-04-30 12:06:00.590] [info]       <controllers>
[2025-04-30 12:06:00.590] [info]          <tcp>
[2025-04-30 12:06:00.590] [info]             <port>5250</port>
[2025-04-30 12:06:00.590] [info]             <protocol>AMCP</protocol>
[2025-04-30 12:06:00.590] [info]          </tcp>
[2025-04-30 12:06:00.590] [info]       </controllers>
[2025-04-30 12:06:00.590] [info]       <amcp>
[2025-04-30 12:06:00.590] [info]          <media-server>
[2025-04-30 12:06:00.590] [info]             <host>localhost</host>
[2025-04-30 12:06:00.590] [info]             <port>8000</port>
[2025-04-30 12:06:00.590] [info]          </media-server>
[2025-04-30 12:06:00.590] [info]       </amcp>
[2025-04-30 12:06:00.590] [info]    </configuration>
[2025-04-30 12:06:00.590] [info]    <log-level>debug</log-level>
[2025-04-30 12:06:00.590] [info]    -----------------------------------------
[2025-04-30 12:06:00.590] [info]    Initialized video modes.
[2025-04-30 12:06:00.655] [info]    Initializing OpenGL Device.
[2025-04-30 12:06:00.668] [info]    Initialized OpenGL 4.5.0 Core Profile Context 25.3.1.250220 ATI Technologies Inc.
[2025-04-30 12:06:00.762] [info]    Initialized OpenGL Accelerated GPU Image Mixer for channel 1
[2025-04-30 12:06:00.762] [info]    video_channel[1|1080p5994] Successfully Initialized.
[2025-04-30 12:06:00.762] [info]    Initialized channels.
[2025-04-30 12:06:00.762] [info]    Initialized command repository.
[2025-04-30 12:06:00.762] [info]    Initialized image module.
[2025-04-30 12:06:00.762] [info]    Initialized ffmpeg module.
[2025-04-30 12:06:00.762] [info]    Initialized oal module.
[2025-04-30 12:06:00.762] [info]    Initialized decklink module.
[2025-04-30 12:06:00.762] [info]    Initialized screen module.
[2025-04-30 12:06:00.762] [info]    Initialized newtek module.
[2025-04-30 12:06:00.762] [info]    Initialized artnet module.
[2025-04-30 12:06:00.810] [info]    Initialized html module.
[2025-04-30 12:06:00.810] [info]    Flash support is disabled
[2025-04-30 12:06:00.810] [info]    Initialized flash module.
[2025-04-30 12:06:00.812] [info]    Initialized bluefish module.
[2025-04-30 12:06:00.813] [info]    Initialized modules.
[2025-04-30 12:06:00.814] [info]    Screen consumer [1|1080p5994] Initialized.
[2025-04-30 12:06:00.945] [info]    oal[1|1080p5994] Initialized.
[2025-04-30 12:06:00.945] [info]    Initialized startup producers.
[2025-04-30 12:06:00.945] [info]    Initialized controllers.
[2025-04-30 12:06:00.945] [info]    Initialized osc.
[2025-04-30 12:06:18.816] [info]    async_event_server[:5250] Accepted connection from 127.0.0.1 (1 connections).
[2025-04-30 12:06:18.909] [info]    Received message from 127.0.0.1: VERSION SERVER\r\n
[2025-04-30 12:06:18.909] [info]    Sent message to 127.0.0.1:201 VERSION OK\r\n2.4.3 fd9168c Stable\r\n
[2025-04-30 12:06:18.909] [info]    Received message from 127.0.0.1: INFO\r\n
[2025-04-30 12:06:18.909] [info]    Sent message to 127.0.0.1:200 INFO OK\r\n1 1080p5994 PLAYING\r\n\r\n
[2025-04-30 12:06:18.910] [info]    Received message from 127.0.0.1: CLS\r\n
[2025-04-30 12:06:18.910] [info]    Received message from 127.0.0.1: TLS\r\n
[2025-04-30 12:06:18.910] [info]    Received message from 127.0.0.1: DATA LIST\r\n
[2025-04-30 12:06:18.911] [info]    Received message from 127.0.0.1: THUMBNAIL LIST\r\n
[2025-04-30 12:06:18.923] [info]    Sent message to 127.0.0.1:200 CLS OK\r\n"TEST1"  MOVIE  491728140 20250430093759 9739 1/25\r\n\r\n
[2025-04-30 12:06:18.927] [info]    Sent message to 127.0.0.1:200 TLS OK\r\n\r\n
[2025-04-30 12:06:18.927] [info]    Sent message to 127.0.0.1:200 DATA LIST OK\r\n\r\n
[2025-04-30 12:06:18.930] [info]    Sent message to 127.0.0.1:200 THUMBNAIL LIST OK\r\n"TEST1" 20250430T120606 268\r\n\r\n
[2025-04-30 12:06:20.921] [info]    Received message from 127.0.0.1: THUMBNAIL RETRIEVE "TEST1"\r\n
[2025-04-30 12:06:20.925] [info]    Sent message to 127.0.0.1:201 THUMBNAIL RETRIEVE OK\r\niVBORw0KGgoAAAANSUhEUgAAAQAAAACQCAIAAABoASLGAAAACXBIWXMAAAABAAAAAQBPJcTWAAAAIGNIUk0AAHomAACAhAAA+gAAAIDoAAB1MAAA6mAAADqYAAAXcJy6UTwAAAAEZ0FNQQAAxzLHSXBEAAAAgklEQVR4nO3BMQEAAADCoPVPbQdvoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAeAywnwABx6aZsQAAAABJRU5ErkJggg==\r\n
[2025-04-30 12:06:30.441] [info]    Received message from 127.0.0.1: PLAY 1-10 "TEST1" CUT 0 Linear RIGHT\r\n
[2025-04-30 12:06:30.444] [info]    Sent message to 127.0.0.1:202 PLAY OK\r\n
[2025-04-30 12:06:30.462] [error]   Exception: No diagnostic information available.

[2025-04-30 12:06:30.462] [error]    0# 0x00007FF6CE192D57 in casparcg
[2025-04-30 12:06:30.462] [error]    1# 0x00007FF6CE1927E5 in casparcg
[2025-04-30 12:06:30.462] [error]    2# 0x00007FF6CE4600B9 in casparcg
[2025-04-30 12:06:30.462] [error]    3# _CxxFrameHandler4 in VCRUNTIME140_1
[2025-04-30 12:06:30.462] [error]    4# 0x00007FF961CE2572 in VCRUNTIME140_1
[2025-04-30 12:06:30.462] [error]    5# RtlCaptureContext2 in ntdll
[2025-04-30 12:06:30.462] [error]    6# 0x00007FF6CE2311FD in casparcg
[2025-04-30 12:06:30.462] [error]    7# 0x00007FF6CE22C203 in casparcg
[2025-04-30 12:06:30.462] [error]    8# wcsrchr in ucrtbase
[2025-04-30 12:06:30.462] [error]    9# BaseThreadInitThunk in KERNEL32
[2025-04-30 12:06:30.462] [error]   10# RtlUserThreadStart in ntdll
[2025-04-30 12:06:30.462] [error]   
[2025-04-30 12:06:30.685] [warning] ffmpeg[TEST1|0.0000/389.5558] Latency: 4
[2025-04-30 12:06:30.686] [error]   Exception: Dynamic exception type: class std::future_error
[2025-04-30 12:06:30.686] [error]   std::exception::what: no state
[2025-04-30 12:06:30.686] [error]   

[2025-04-30 12:06:30.686] [error]    0# 0x00007FF6CE192D57 in casparcg
[2025-04-30 12:06:30.686] [error]    1# 0x00007FF6CE1927E5 in casparcg
[2025-04-30 12:06:30.686] [error]    2# 0x00007FF6CE4600B9 in casparcg
[2025-04-30 12:06:30.686] [error]    3# _CxxFrameHandler4 in VCRUNTIME140_1
[2025-04-30 12:06:30.686] [error]    4# 0x00007FF961CE2572 in VCRUNTIME140_1
[2025-04-30 12:06:30.686] [error]    5# RtlCaptureContext2 in ntdll
[2025-04-30 12:06:30.686] [error]    6# 0x00007FF6CE2311FD in casparcg
[2025-04-30 12:06:30.686] [error]    7# 0x00007FF6CE22C203 in casparcg
[2025-04-30 12:06:30.686] [error]    8# wcsrchr in ucrtbase
[2025-04-30 12:06:30.686] [error]    9# BaseThreadInitThunk in KERNEL32
[2025-04-30 12:06:30.686] [error]   10# RtlUserThreadStart in ntdll
[2025-04-30 12:06:30.686] [error]   
[2025-04-30 12:06:30.790] [error]   Exception: Dynamic exception type: class std::future_error
[2025-04-30 12:06:30.790] [error]   std::exception::what: no state
[2025-04-30 12:06:30.790] [error]   

[2025-04-30 12:06:30.790] [error]    0# 0x00007FF6CE192D57 in casparcg
[2025-04-30 12:06:30.790] [error]    1# 0x00007FF6CE1927E5 in casparcg
[2025-04-30 12:06:30.790] [error]    2# 0x00007FF6CE4600B9 in casparcg
[2025-04-30 12:06:30.790] [error]    3# _CxxFrameHandler4 in VCRUNTIME140_1
[2025-04-30 12:06:30.790] [error]    4# 0x00007FF961CE2572 in VCRUNTIME140_1
[2025-04-30 12:06:30.790] [error]    5# RtlCaptureContext2 in ntdll
[2025-04-30 12:06:30.790] [error]    6# 0x00007FF6CE2311FD in casparcg
[2025-04-30 12:06:30.790] [error]    7# 0x00007FF6CE22C203 in casparcg
[2025-04-30 12:06:30.790] [error]    8# wcsrchr in ucrtbase
[2025-04-30 12:06:30.790] [error]    9# BaseThreadInitThunk in KERNEL32
[2025-04-30 12:06:30.790] [error]   10# RtlUserThreadStart in ntdll
[2025-04-30 12:06:30.790] [error]   
[2025-04-30 12:06:30.891] [error]   Exception: Dynamic exception type: class std::future_error
[2025-04-30 12:06:30.891] [error]   std::exception::what: no state
[2025-04-30 12:06:30.891] [error]

Server version 2.4 on Windows is built using Visual Studio 2022 (it says in the building.md file on GitHub), so it needs a newer version of the redistributable library than 2015.

Microsoft now offer a library that works for Visual Studio 2015, 2017, 2019 and 2022. There is a description available here which contains the link to the support library installer. Hopefully the newer library will solve your issue.

Hello andyw,

Thank for your return, i installed this library since yesteday but i continue to get same issue unfortunaly.