Why? I don't know, but it was the last set of commands that I ran before things started working again, mostly from what I read online the issue seemed to be caused by storage issues, and I did have some corruption going one which I fixed but still had this issue, these last commnands fixed it apparently:
service pve-cluster stop
service corosync stop
service pvestatd stop
service pveproxy stop
service pvedaemon stop
service pve-cluster start
service corosync start
service pvestatd start
service pveproxy start
service pvedaemon start