Ok some more information. Im about able to move 50gb at a time to the array constantly thats thru a VM on either server. This will take months to move 40TB. I took the parity offline it runs at good speed 120mb. I hooked up another PC same network that the Two servers are on. I was able to get a 600GB transfer going but it was slowwwww 20mb.
I moved 1.5TB of media to a drive last night. I installed krusader this morning. I am in the process of moving the media off right now 600+GB to the new array via unassigned devices. No issue and speed is good.
Question is is this a windows thing? I have done this before with two servers 20TB no issue with unraid about 5 years ago.