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Date/Time: Mon, 03 Aug 2026 06:25:11 +0000



Post From: custom studies crashes when trying to add a custom study i built

[2026-06-15 19:15:06]
User793675 - Posts: 12
he workflow is different from what you described.

What actually happens is:

A new .cpp file is created in the ACS_Source folder.
Sierra Chart is running.
Analysis >> Build Custom Studies DLL is opened.
The .cpp file is selected and built using Remote Build - Standard.
The build completes successfully and the Build Output shows:
The remote build is complete
The build succeeded
The compiler response is empty
The problem does NOT occur during compilation.
After the DLL is created, I go to Analysis >> Studies >> Add Custom Study.
At that point Sierra Chart crashes while opening or loading the Custom Study list.
I do not necessarily add the study to a chart first. The crash occurs when trying to access the Custom Study list after the DLL has been created.
If I remove the newly created DLL from the Data folder, Sierra Chart no longer crashes and Add Custom Study works again.
Existing custom studies such as ATPSEV1_V4_CLEAN continue to work correctly.

So the crash appears to be related to Sierra Chart loading or enumerating the newly created DLL rather than the compilation process itself.