Hi Daniel,
Just remember that, your current BW version is not supported.
You can use the SAPGUI 7.20 with BW Addon 3.x
The link to download is below:
> Support Packages and Patches
> A - Z Index
> Archive for Support Packages and Patches
|
| > B
| > BI ADDON FOR SAP GUI
| > BW 3.5 ADDON FOR SAP GUI 7.20
| > Win32
|_ > bw350gui720_13-20006857.exe ****
|
| > G
| > Archive - G
| > SAP GUI FOR WINDOWS
| > SAP GUI FOR WINDOWS 7.20 CORE
| > Win32
|_ > gui720_17-10007878.exe ****
Maybe you have to find the SAP GUI FOR WINDOWS 7.2 CORE installer.
Good luck.
Edward John