If you are experiencing any launching issues with the game please try applying the following wrapper, link HERE.
Simply extract the wrapper files into the game's installation folder, where the main game executable is.
- If the game was installed via GALAXY, please select the game in GALAXY, click on the icon on the right side of the PLAY button -> Manage Installation -> Show Folder
- If the game was installed via offline installer, then you will have to manually navigate to the game installation folder, by default it's: C:\GOG Games\game-title\
Lastly run the Config.exe and make sure DirectDraw is checked.
Use Disciple.exe to launch the game.
If the game still does not start, right-click on the Disciple.exe and then select properties. Make sure that in the "Compatibility" tab (For all users) no compatibility options are selected and, if necessary, uncheck them.