Never apply the Saber plugin directly to your raw vector graphics, footage, or text layers. Create a brand new ( Ctrl+Y or Cmd+Y ). Apply the Saber plugin directly to this solid layer.
Last updated: 2025 – This guide applies to Adobe After Effects CC 2019 through CC 2025.
: As a GPU-accelerated plugin, Saber relies heavily on graphics drivers. Outdated or corrupt drivers are the most frequent cause of "unrecoverable" crashes. Integrated Graphics Interference
If the error persists despite all the above, use this : saber has encountered an unrecoverable error new
Granting elevated access prevents Windows from blocking necessary background operations.
Software that renders text or visuals over the game window frequently conflicts with Saber's engine.
If you see "SABER HAS ENCOUNTERED AN UNRECOVERABLE ERROR" in After Effects, it is usually a plugin crash. Never apply the Saber plugin directly to your
This error most commonly affects users of the plugin in Adobe After Effects or players of games like Beat Saber and . Video Copilot Saber (After Effects)
Check the program's icon, its official name in your Start Menu or Applications folder, and its "About" or "Help" menu. If it is for circuit design, it is the Saber Simulator. If it is a note-taking app, it is Saber Notes. If it is for web development, it is the Saber (BladeX) framework.
For players, this error is particularly frustrating because it often occurs during high-intensity moments—such as the massive Tyranid sieges in Space Marine 2 Last updated: 2025 – This guide applies to
: If the error persists, try uninstalling and then reinstalling the application. This can help if the issue is due to a corrupted installation.
Instead of a generic error code, the user sees a polished, empathetic interface:
Because the error mentions "new," an update mismatch is highly suspicious.
In plain English: Saber tried to do something with "new" data or instructions, hit a wall, and gave up.