Dynamics Ax Excel Add-Ins not visible in Excel

Some times after successful  installation of Dynamics Ax office Add ins, Add-in does not appear in Excel. To Enable Dynamics Ax Excel Add-ins. Click on Options in Excel.

Open it and select Ad-ins.

Now from down manage and select com Add-ins and click on go

Select check the “Microsoft Dynamics Ax Add-in for Microsoft Excel “click on Excel ok

Click on ok