Getting support
Three ways to reach us, all answered in the same place, and all answered by email.
From InterDirector
Choose Help → Report an Issue…. Say what happened, and InterDirector sends it with its journal, its own lines from the macOS log and its crash reports, which is usually what it takes to find out why. You see every file before anything is sent. See diagnostics and updates.
From this website
Press Contact support, at the bottom of every page, to open a chat with us. Leave your email address there, and our answer reaches you by email too, even after you have closed the page.
By email
Write to support@interdirector.com. For an issue, say which version of InterDirector you are using (InterDirector → About InterDirector) and what you were doing when it happened.