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 FwvMq70o5lbCah6P9OP8YNHBYZOQ_-UDCS could not be run: The HAHTsite Executable .htx file was not found in the expected directory.
Background Host
Installation Name HS40
Server Group HS40
Server Process hsserver.001
URL /HAHTsite40/hsrun.exe/HS40/TEM/TEM.htxstart=HS_D2_Schedule
StateId FwvGEP0o525CahbO9OPy69ETYZODu-VRTj
Date/time 19 Feb 2018 01:41:41.568