SAS: Exporting XML to Excel, missing ApnDatabase.xml file

I got an error message "ApnDatabase.xml not found". It has something to do with exporting XML to XLS. Turns out my ApnDatabase.xml did, in fact, exist in C:\Windows\System32. After much headbanging I found an obscure note on the web that said if you are using Windows 10 then ApnDatabae.xml needs to be in C:\Windows\SysWOW64. I copied the file from System32 to SysWOW64 and restarted my machine and it worked.