Navigraph Hub Failure to Download

I have the Navigraph Hub but when I click the Update button it just doesn’t install. I clicked Update then I click Installed outside the simulater and click back to Installed in sim, the Install button is back. I tried to reinstall the hub and now it returned downloader.

Also, when I spawn in the NAV data is now Not loaded

Thanks,
Daniel.

Update: The NAV DATA is loaded after I reinstalled the plane, but it is AIRAC 2204. Then I tried to update it again but the same download page came and it deleted all the NAV DATA and it is now back to NOT LOADED.