Sorry, I was wrong, I have managed to download it and I apologise, it was my fault for trying to download it on my tablet without asking for the desktop site. Once I changed this setting it all worked.
I would like to thank you nyky for your swift response to my plea.
Dear NYKY, "The requested file does not exist - It could be deleted by its owner." Is there a post containing updated NAVI 900 version, or at least the one with 2017 maps? I appreciate if you could re-upload or direct me to the right post. Thank you