Premiere Pro SDK 2024 / The library could not be loaded. The error code: 2685337601

Question

Hello,

We implemented two third party plug-ings to import and export media from/to a proprietary codec.

We provide an installer that will copy the plug-ins to C:\Program Files\Adobe\Common\Plug-ins\7.0\MediaCore

Since the latest update of the installer of the plug-ins with Adobe Premiere Pro SDK 2024, on some machines the export plug-in only will fail to load, the importer will always load fine instead.

From the Affect Effect 25.6 logs:

Loading C:\Program Files\Adobe\Common\Plug-ins\7.0\MediaCore\Avolites AiM\ExporterAiM.prm
The modification date has changed so the plugin will be loaded from disk.
Loading from disk...
The library could not be loaded. The error code: 2685337601

Here links to the installers, as I can upload them direclty to this message

Previous version works fine (both import/export): AiM_CodecInstaller_Windows_2022.exe

while the updated version migth produce the error AiM_CodecInstaller_Windows_2026.exe

Does the error code suggest what sort of issue the plug-in could have?

thank you,

Simone.

Bruce Bullis · Answer

Here's a thread that sounds like it might be related:

https://community.adobe.com/t5/premiere-pro-bugs/non-notarized-plugins-not-loading/idi-p/15249538

This also sounds promising:

https://github.com/ntsc-rs/ntsc-rs/issues/308

How are you building those plugins? Anything different or interesting about the Exporter's build configuration?

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