I'm afraid I must pass here as I'm not a computer specialist by any standard - I managed to get things working by some trial-and-error. For what it's worth, I assume you did manage to find the link to PDF Creator v.11? If not, I would suggest that one of the moderators put a direct link in this forum for both x86 and x64 versions until such time that the issue is resolved for the full Nitro Pro 13.