Any latitude above +60 and any longitude left of -110 are missing. These files literally do not exist. However, I have installed all scenery sections via the Installer and it shows the entire world highlighted. ALready tried clean install but did not help.
For example, +51-117.dsf file is missing in the Earth nav data directory. Hundreds of .dsf files are missing even though like I said the installer indicates all sections are installed.
Thanks for the help.