Solved.vND needs to be build in a way that Data Cluster first and then add APP nodes as workers. Forming the cluster out of 6 Nodes.After that vND works and you can install NI without issues.

Hello Maced129,I run into the similar issue you mentioned "job/post-enable has failed".My setup:vND 2.1(2d) (3x APP VM Master, 3x DATA VM Worker)NI 6.0.2.1945 Could you post your exact vND topology? How many vND VMs  APP and/or DATA you have in your ...