That is correct f16jockey_2 The site is definately closed and the subsite resposible for the scenery as well, I have used them for years and know them well. This particular file is still available it's called: Denmark Scenery 1.4
Do you make every new flight you create your default flight? Just my opinion, but I think that causes issues down the line. Sorry you are having all of these problem! 😕
While Google searching this loss of progressive taxi, I came across a topic on the Microsoft FSX-SE site with another person with the same problem. He downloaded and installed an addon airport that did not exactly match the elevations of the default airport he was replacing, and the taxi arrows were actually under the taxiway!
I've been using the "Search" selection within the "More" tab on top right of page.
Works Great!!! Been finding more and more things.
As an old Mamas & the Papas song used to say... "It's getting better every day..."
Thanks for all the hard work on the new site format!