Move Any LPN Does not Do Anything When clicking in Drop

When attempting to putaway a specific LPN nothing happens after submitting <Drop>. I do see some of the move order lines for that LPN are not closed even though the transactions went through fine. But I replicated the same thing in another instance and I was able to skip through the lines that are already dropped(move order not closed) and drop the one's that needed to be dropped without fixing the data. Can you please help me in identifying what else could be the problem other that move order lines.

Thanks,

V