Dear ManojLotli
What you said is correct.. There is an issue with 2016 version for WIND units. There is one patch file which needs to be installed in your PC to correct this issue.
Generate a service request to INTERGRAPH and get the patch for installation. patch name is CAESARII_2016_IR_HF_Pack (08.00.00.5603)
Alternatively, you Or your superior, whoever has login access with Intergraph, can download it and your IT guy can very well install it.
I hope, it will solve your problem.