23/May/2018:
hub downloader give me a setup file, which say product version 7.15, digital timestamp is 17/may/2018. This setup file give me in-app-version 5.11 and reject the serial come with download.
I have to download lastest update from product homepage, which also have product version 7.15, but digital timestamp is 9/may/2018, then everything work fine.