Per the KB - Paperless Office hangs on printing, creates an 0kb PDF, creates a locked/unopenable PDF or appears to print but no PDF is generated when printing to a Windows 7 or Server 2008 64bit workstation via MAS 90/200.
This issue seems overwhelmingly caused by security restrictions on the machine experiencing the issue, and is almost always a workstation environmental issue.
If components fail to install in any way while processing these steps on a Windows 7 or Server 2008 machine, Disable UAC (User Account Control) in Windows and attempt the installation again. UAC might also cause this issue outright, test with UAC Turned off if all else fails.