I bought it and downloaded it through the links in email sent to me and installed it. Click on the game desktop icon and get a black screen with a blue circle with a diagonal line through it. The game will not load! Why? and how to fix please?
I should have mentioned that I am trying to load it onto my laptop and not a desktop PC. Laptop is an Ryzen 5-3350hz, 8gb ram, dual video cards (Radeon Vega mobile GFX 2gb, and an Nvidia GeForce GTX 1050 3gb ram).

This rig runs BoX, CLOD and Desert Wings, plus Aerofly FS2 faultlessly and with pretty good frame rates, but i cannot get WoTR out of the starting blocks.

My game is no longer a dud !!!!! The support person (Mark) pointed me to page 68 of their FAQ which told me to rename OBDSplash.WMV to OBD.WAV or similar. This worked fine so I can fly on my Laptop.

Sorry I missed this post originally, but got it sorted via support as you say, glad you are up and running.