Navigraph Hub - Blue Window on Launch

Just downloaded Navigraph Hub for the first time and when I try to run it, all I get is a blue window - no window chrome elements, no sign in buttons, etc. Screenshot here:

Any suggestions? (freshly downloaded Navigraph Hub just a few moments ago)

Hi Marius,



  • Close MSFS
  • Disable any Antivirus and firewall.
  • Uninstall Navigraph Hub
  • Download, Install and run latest Navigraph Hub

If still a blue screen, try right-mouse Run-as-Administrator Navigraph Hub.

Any improvement?


Hi @Ian - went to do the uninstall, but it pointed out that Navigraph was running. Found the Hub icon in systray, right click and closed it, then re-launching Navigraph Hub worked like a champ. Weird.

Hi Marius,

Glad it is resolved.

Happy flying.


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