So I have to load multiple files in my script. In general, the files are pretty uniform but i'm getting this error for a few of them:

I looked this error up and found this Discussion from a few years ago. The general consensus seemed to be that creating a batch macro was the best way around this. I haven't worked with batch macros yet so I'm a bit lost. Unfortunately I won't be able to share the files I'm using as they are confidential, but does anyone know the basics of creating a batch macro for this purpose? Any help is appreciated, thank you!