I am having a problem to login to any of my EXI Hosts or VCenter server to which i had previously connections working just fine. One thing that happened is that we upgraded to exi 6.7 via new install and then imported the old config as we moved the exi images to flash mem. Also we reinstall vcenter. When i try to connect / find i get

The connection could not be established to the remote server. Either the credentials are incorrect or there is a network issue.

i tested the logins and they are all correct and i used the ssh console to verify connectivity from VNXe to the EXI and Vcenter. All are on same subnet of 192.168.2.x

What could be the reason for that and how do i fix this ?