The HAHTsite Scenario Server reports the following:

The application had a runtime error while processing this page. Report this problem to the site webmaster.

Diagnostic information:

Error The application page HS_D2_Schedule for StateId FN6atXBvjoXQcJzk9xIHKlo6YjdFo-4oFy could not be run: The HAHTsite Executable .htx file was not found in the expected directory.
Background Host hahtsauce.esri.com
Installation Name HS40
Server Group HS40
Server Process hsserver.002
URL /HAHTsite40/hsrun.exe/HS40/TEM/TEM.htxstart=HS_D2_Schedule
StateId FN6wbXBvj3fQcJtm9xINIlqcYjdF1-4qFR
Date/time 19 Aug 2017 18:54:03.349