Whenever we install or update InDesign Server we can't call preflight() unless we manually edit the ExportPreflightReport.jsx file found here:
C:\Program Files\Adobe\Adobe InDesign Server 2023\Scripts\Preflight

We've had to do this for every version of IDS we've installed or updated (v15, v18.2.1 and 18.5). We're using Windows Server 2022 in Azure (Win64).

I can't attach jsx or zip files but edits required are described at the bottom of this post: https://community.adobe.com/t5/indesign-discussions/problem-with-save-preflight-report-using-javascript-in-macintosh/td-p/5831477

If we don't make these changes, calls to preflight on IDS don't produce a report. The script (ExportPreflightReport.jsx) works on InDesign Desktop.

It would be great if IDS shipped with this ExportPreflightReport.jsx ready to go.

Thanks.