SAP trial downloads

Good afternoon, I’m trying to download the following trial versions:

• SAP NetWeaver AS ABAP 7.03 SP04 64-bit Trial,
  3.912 GB (3.912.392.119 bytes)
• ABAP Development Tools for SAP NetWeaver Trial
  (IDE), 23.839 MB (23.839.048 bytes)

The download page keeps returning this message:

  Unfortunately we have trouble completing your download request. Please contact sdn@sap.com for further support.

Does anyone have any suggestions?

Thanks - John Stirling.