Title: Splash screen/Startup Screen won't go away.
Description: Whenever InDesign is launched by a script the splash screen stays open indefinitely.
Steps to reproduce:
1) Quit InDesign
2) Make a new AppleScript, with the content:
"tell application "Adobe InDesign CC 2017"
3) Run the script
Result: InDesign launches, but the splash screen never close
Expected result: InDesign should launch, but the splash screen should hide, once the launch is completed.
Please update InDesign to the latest version, InDesign CC 2018 (13.0) for the fix of the issue.