[Solved] Audio Injector within Batch

I’m attempting to use audio injector within a batch processor. As far as I can tell, everything is set up properly, but the batch fails. Nothing is processed, and instead of the file indicator lighting to green, it lights to red.

Saving is set to an explicit path which is empty. Any ideas?

The files to inject must have the same sample rate and number of channels as the files to process.

Did the trick. Thanks!