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  3 answers, most recent on 3/5/2026

  RE: [Solved] Vegas Pro 23 Crashing on Launch Faulting Kernalbase.dll
  Does build 302 help? https://www.vegascreativesoftware.info/us/forum/patch-vegas-pro-23-build-302--149832/ Does this help? https://www.vegascreativesoftware.info/us/forum/crashing-trying-to-launch-22-and-23-windows-11--149890/
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  7 answers, most recent on 3/14/2026

  How can I use Vegas Pro with Windows 11 without errors and crashing?
  Windows forced me to upgrade to Windows 11, and since then Vegas Pro 17 Build 455 is crashing often and not allowing me to open multiple instances of Vegas, which I need for cutting and pasting. I am willing to upgrade to latest Vegas, but want to
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  6 answers, most recent on 1/1/2026

  [Solved] VEGAS Pro 23 crashes on startup after splash screen (Build 302, Window
  Hardware:- Desktop: Alienware (custom configuration)- CPU: Intel Core Ultra 9 285K- GPU: NVIDIA GeForce RTX 5080 (16 GB VRAM)- RAM: 64 GB DDR5- Storage: 4 TB Gen4 NVMe SSD- Power Supply: 1000W Platinum Operating System:- Windows 11 Home (64-bit),
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  71 answers, most recent on 3/9/2026

  RE: [WARNING] : MS Visual C++ 14.50 (v145) kill Vegas - download the fix
  Thank You for this Fix. After installing Intel updates Vegas Pro would crash on start up. 23, 22 and Vegas 21 all crashed on start up. Just needed to make sure the files went into each respective folders. Here's the Intel updates that ruined
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  2 answers, most recent on 2/12/2026

  [Solved] Vegas Pro 20 (build 411) New Install But Crashes When Trying To Open
  I don't use video editing at all these days and havnt for years but today I wanted to use it. Last time I used this program was when my computer was running Windows 10. It's now on Windows 11 Home. However, upon restart after installing Vegas Pro
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  6 answers, most recent on 1/1/2026

  RE: [Solved] VEGAS Pro 23 crashes on startup after splash screen (Build 302, Window
  I wanted to share a confirmed fix for VEGAS Pro 23 crashing immediately on launch under Windows 11, often referencing KERNELBASE.dll and closing before the splash screen appears. Reinstalling VEGAS, repairing Windows, updating GPU drivers, and
• Video

  3 answers, most recent on 3/5/2026

  RE: Vegas Pro 23 Crashing on Launch Faulting Kernalbase.dll
  Does build 302 help? https://www.vegascreativesoftware.info/us/forum/patch-vegas-pro-23-build-302--149832/ Does this help? https://www.vegascreativesoftware.info/us/forum/crashing-trying-to-launch-22-and-23-windows-11--149890/ Build 302 didn't
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  9 answers, most recent on 2/28/2026

  [Solved] Crashing trying to launch 22 and 23 (Windows 11)
  This is on topic but there was no tag.I have been using Vegas Pro 21 for a long time and then I upgraded to 22 with no issues but the other day, it just crashed when loading. I restarted my PC and tried many many times and It wouldn't work. I went
• Video

  4 answers, most recent on 11/22/2025

  [Solved] Vegas 18 and 23 crashing on boot, Vegas 13 runs.
  I recently had my Vegas Pro 18 that I've been using for years start crashing on boot. So I upgraded to Vegas Pro 23 and it also crashes on boot. I uninstalled and reinstalled both. Both 18 and 23 get all the way to the end of the boot process with
• Video

  One answer, on 10/17/2025

  Vegas Pro 23 (302) - W11 25H2 a lot of crashes - solved
  I have Vegas Pro 23 in the latest BETA (302) version and was having a horrible experience with constant crashes. I noticed that I went from occasional crashes to constant ones and couldn’t figure out why. After some analysis, I realized that Windows
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  5 answers, most recent on 11/20/2025

  RE: [Solved] VEGAS PRO 23 Windows ARM Trial crashes on startup
  The non-ARM VEGAS got an update after this one but good question about whether ARM did. I can't find an update. @RogerS An update for ARM can be found in the history of this post:
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  16 answers, most recent on 11/14/2025

  RE: Vegas 22 won't run on windows 11 (no solution found)
  I have the same issue. soundforge/vegas pro no longer works all fail with the same ntdll.dll error @sharath-naik Most of the previous people were due to problems specific to the French version. Your issue is different from theirs. For 0xC0000005
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  5 answers, most recent on 3/12/2026

  Cant render long video on Vegas Pro 23 - crash at 100% mc_mux_mp4.dll
  I bought Vegas 23 so I can use my GPU to render so my CPU doesnt reach high temperatures. Since NVENC doesnt work anymore on older versions of vegas I bought the new one. However I cannot render long videos. I had success with a roughly 1 hour
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  331 answers, most recent on 3/2/2026

  RE: VEGAS Pro 23 build 302 General Discussion
  I have Vegas Pro 23 in the latest BETA (302) version and was having a horrible experience with constant crashes. I noticed that I went from occasional crashes to constant ones and couldn’t figure out why. After some analysis, I realized that Windows
• Video

  4 answers, most recent on 5/30/2025

  When running on windows 11 crashes the program
  I'm running the windows 11 24H2 version, running the Vegas pro 21 program (build 108), and it crashes on startup.
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  4 answers, most recent on 5/16/2025

  [Solved] .srt insertion bricked my project.
  Hello everyone, I'm currently on MAGIX VEGAS Pro 16.0.0.352 (x64), my OS is windows 11 and i run on an I-7-8700 and an RTX 3070, I recently imported an .srt file to have subtitles in my video, it all worked fine, until reopening the project.
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  4 answers, most recent on 2/20/2026

  Vegas Pro 23 keep crashing at startup!!
  I've been using Vegas pro since a LONG time, way back when it was still called Sony Vegas. It always had some bugs there and there, but never as bad as that last Vegas 23 version though. That's the first time I have this program just crash on
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  4 answers, most recent on 5/30/2025

  RE: When running on windows 11 crashes the program
  For what it's worth, I've had no problem in opening Vegas Pro 21 on Windows 11 24H2. Same here using build 315. However a fresh install of Win11 24H2 will give rise to the missing ac3 codec problem. But that shouldn't cause a crash.
• Video

  5 answers, most recent on 11/13/2025

  Vegas Pro 23, brand new user/install, crashes at launch
  Hi, I'm a long-time Vegas user, but today I was trying to help a friend w/ some video work, and suggested he buy Vegas Pro as that's the platform I'm familiar with, to facilitate easier work for me on his laptop. Vegas installed, but it crashes at
• Video

  30 answers, most recent on 1/7/2026

  RE: Vegas Pro 20 / 23 Crash on start
  Mine crashes on the loading screen right after 'Initializing UI...' with the same error you were getting.  Problem Description Application Name: VEGAS Pro Application Version: Version 19.0 (Build 651) Problem: Unmanaged
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  22 answers, most recent on 11/21/2025

  [Solved] Vegas Pro has stopped working.
  Every time I launch VEGAS Pro 23 it crashes; I have the latest Dotnet install and the latest C++ redists, RTX 5090 on the latest drivers (tried rolling back to last month with no change) I have reset the application and deleted cache data using the
• Video

  40 answers, most recent on 10/25/2025

  [Solved] VP23 crashes at Creating Windows on startup
  I thought this was just VP23 r278 but also now occurs in VP22 & VP21 which has never been the case. The program starts and gets to the "Creating windows" part then crashes out. I have sent Magix the crash dump but not heard anything back yet.I
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  3 answers, most recent on 2/12/2026

  VEGAS PRO 22.0 crashes when opening some tabs
  Hello! VEGAS PRO 22.0 keeps crashing, over and over again, whenever I click on the following tabs: "Video FX", "Media Generator", and "Transitions". I have already tried uninstalling it twice, wiping it completely from my PC everywhere, even as far
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  8 answers, most recent on 7/25/2025

  BCC 3D objects OFX crashes V21
  HI allI just had the weirdest issue. I had an event in a V21 project that hat a BCC 3D text FX on it. As soon as I clicked on it and pressed delete, Vegas crashed. Sometimes just clicking on it would crash v21 too.I had to temporarily rename the