Coordinator show segments being allocated to only 2 nodes out of 3?. QUICK HELP PLS!

As shown in the above image the third node is not being allocated any segments?. I have no clue why this is been happening. could someone help me what’s causing this?

I would recommend checking the logs for the historical node that isn’t getting any segments, maybe it has issues pulling segments from deep storage, or some other error.

Thanks,

Jon