Hi,
thanks, yes there i untick generate new internet-code, and select SPECIFY custom INTERNET-ID server and set it to the RU-server.
That might be the reason. You should tick the "Generate a new Internet-ID code" in order for the internet-ID to get generated at all. I assume that your msi file is used for a new Host installation, not for updating existing installations.
Unticking the "Generate..." check box in this step only makes sense if you are going to update existing Host installations. That is, if you want to update the server address (e.g. change it from public to a self-hosted one) without changing the Internet-ID codes already assigned to Hosts.