The issue was discovered and corrected in another thread, it seems that the email gives an inccorect URL. .....try this one "http://www.plm.automation.siemens.com/app/dl/SolidEdgeV105ENGLISH_32Bit.exe" NOTE: You will still require the license file from that email....save it somewhere on your local drive you can access & remember,...for when the license wizard asks, to then run the software.
Sean Cresswell Design Manager Streetscape Ltd Solid Edge ST10 [MP3] Classic [x2 seats] Windows 10 - Quadro P2000
With respect to missing download links: during the switchover to ST5 there was a fault in how the software download link was generated based on the User's registration details, this problem also coincided with changing the sever on which the download files are hosted. These problems have now been resolved.
In terms of missing license files: The license file is automatically generated upon successful registration and attached the the 'welcome' email. You must ensure your email filters allow receipt of emails (with attachments) from email@example.com