Dynamics Ax analysis server installation error

Hi guys,

I was trying to install dynamics ax analysis service extension in database server. but i am getting the following pre requiste check error

"Install a supported version of the Analysis Services component of Microsoft SQL Server."

For testing purpose i have installed sql server 2016 and uninstalled. 

Then i installed sql 2014. Ax and SSRS working fine on this. but when i try to install analysis service extension i am getting the above error.

please guide me.

Note: i tried WMI tool to get the namespace there is 2 name space available (computermanagement12 and computermanagement 13). which is anything to do with my installation.