Lightroom Doesn't Complete Paste Batches

Greeting!

I have been attempting to batch edit (copy -> paste) multiple images at once within Lightroom, but, Lightroom will stop applying the edits after a certain amount of images within the chosen batch.

The number at which it stops changes, but when it happens I have to close Lightroom and reopen it to begin applying the changes again.

This happens on as little of 5 images some times.

Any experience similar out there? Anyway to work around or resolve it?