OLHandler.dll, Win 8 (64 bit) , Office365 ,Nav 2009R2

I have create a report in NAV 2009R2 and print it to a PDF file (default printer).

Then I will open the printfile in Outlook 365 with the pdf file link.

and change/add the info in the mail maybe text or any

Which OLHandler.dll shall I use for Office365

Have instal this combination

Win 8 (64 bit) , Office365 ,Nav 2009R2, OLHandler.dll (regsvr32 in 64)

Get error code CL/A OLHandler (Not registred)

With communication to Outlook365

I use codeunit 397 Mail vers NavW15.00.01 and here are the problem with OLHANDLER.dll

Have tested same solution in following combination

And in this combination all works perfect

Win 8, Office 2013 ,Nav 2009R2, OLHandler.dll

and

Win 7, Office 2013 ,Nav 2009R2, OLHandler.dll