Trouble Installing PDF Creator

Hello, I need help please. I've used the version 0_9_9 and it was workin good, so I wanted to install the recient version.

After downloading and running the setup file (PDFCreator-1_1_0setup.exe), Firts it uninstall the old version an then  it begins to install. but the install process gets interrupted. A dialog box pops up saying:

Runtime Error (at 118:319):

Internal error: Failed to expand shell folder constant "userappdata"

The setup was not completed, now I can´t use the program,

please, can somebody help me?