FlightSim Development Group

Having recently purchased FSX Steam Edition on my laptop running Windows 10, I am trying to install Seychelles X and I get the following error message "Unable to load the scenery.dfg! Please add the entries manually to your scenery library. You can find more information in the documentation"

However, the documentation does not explain how to add entries into my scenery library :-(

So I have re-tried the installation by running it as administrator
I have enabled all the permissions on Windows 10
I have restarted the computer

But still nothing works - every time I get that message at the end of the installation. I was going to uninstall and then re-install but can't work out how to uninstall. I go hunting in the scenery folder but can't see anything which resembles this program.

Can you help please?!

Did you select FSX:SE when running the setup?
If the setup fails to add the scenery library entry you can add it manually. Just open the scenery library in FSX, click on "add area" and navigate to the FSDG-Seychelles folder.
More on how to add a scenery to the library in FSX:SE:
https://www.youtube.com/watch?v=7udbNEDXlag