Does SAP Business Objects Analysis, edition for Microsoft Office v. 1.4 sp4 work with Windows 8.1 x64 and Excel 2013 x32?

I have a user who uses the add-in SAP Business Objects
Analysis, edition for Microsoft Office.  The add-in will not show up in
Excel although it’s enabled.  He uses Office 2013 32 bit and Windows 8.1
64 bit OS.  I’ve installed the 32 bit version of the add-in.  The
version of the add-in is 1.4 sp4.  Can you tell me if this is compatible
with Windows 8.1 64 bit with Office 2013 32 bit?  It works fine with Win7
x64 and Office 2013 x32.