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Date/Time: Thu, 26 Feb 2026 09:41:34 +0000

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SC not seeing compiled dll

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[2026-01-10 03:47:05] #1 [Go To First Post]
John M - Posts: 181
I compiled a custom study. The build was successful and the dll file shows in the Data folder but it does not show up in Analysis. I have done the Release dll and then allow load dll but it still doesn't show up under Analysis and restarted SC. I have done this multiple times with no success. Current version of SC. What's wrong ? thanks.

[2026-01-10 03:52:33] #2 [Go To First Post]
John M - Posts: 181
An additional bit of information: When I go to Open Custom DLL it goes to the ACS folder and not the Data folder. I have the Data folder selected under Paths so I don't understand why it is going to the ACS folder. When I change folders from ACS to Data, it shows nothing even with a Refresh.

[2026-01-10 04:46:07] #3 [Go To First Post]
User719512 - Posts: 421
Analysis? Custom studies show up under Analysis >> Studies, or F6, then Add Custom Study

[2026-01-10 05:30:34] #4 [Go To First Post]
John M - Posts: 181
I know that. I've only been using SC for 15 years or so...

[2026-01-10 18:40:14] #5 [Go To First Post]
Sierra_Chart Engineering - Posts: 23030
Are you building with Visual C++ or Remote Build? We need to know which one. And are you building within Sierra Chart through the Build Advanced Custom Studies window? Sierra Chart Support - Engineering Level Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy: https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation For the most reliable, advanced, and zero cost futures order routing, use the Teton service: Sierra Chart Teton Futures Order Routing

[2026-01-10 18:45:52] #6 [Go To First Post]
John M - Posts: 181
Remote Build and Build Advanced Custom Studies Window Source code put into ACS folder

[2026-01-10 18:49:08] #7 [Go To First Post]
John M - Posts: 181
build executed ok and put the dll into the Data folder. In windows explorer I can see the file in the Data folder. SC doesn't see it and it looks at the ACS folder when I go to open custom dll even after verifying the path in General Settings.

[2026-01-11 23:53:31] #8 [Go To First Post]
Sierra_Chart Engineering - Posts: 23030
The DLL file will be put in the correct location after using Remote Build. So you are not moving the DLL file? Sierra Chart Support - Engineering Level Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy: https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation For the most reliable, advanced, and zero cost futures order routing, use the Teton service: Sierra Chart Teton Futures Order Routing

[2026-01-12 02:12:55] #9 [Go To First Post]
John M - Posts: 181
No, I'm not moving it. It went into the Data file all by itself after the Remote processing. I can see the file in windows explorer in the Data folder. SC doesn't see it when I go to New/Open Custom Studies File and it doesn't appear in the list of Studies under Analysis / F6 so I can't open it.

[2026-01-12 02:26:38] #10 [Go To First Post]
John M - Posts: 181
-- Starting remote build of Custom Studies Source files: AuclairsDadAlgo2_64.dll.cpp. 64-bit -- 20:24:24 Allow time for the server to compile the files and build the DLL. Server: https://build2.sierrachart.com The remote build is complete. The build succeeded. The compiler response is empty. Writing file to: C:\SierraChart\Data\AuclairsDadAlgo2_64.dll_64.dll -- End of Build -- 20:24:28

[2026-01-12 16:50:21] #11 [Go To First Post]
John - SC Support - Posts: 44806
Please do the following for us: - Select "Window >> Message Log" - Select "Edit >> Clear Log" on the Message Log - Select "Analysis >> Studies" Get us the information in the Message Log by following these instructions: Support Board Posting Information: How to Post Your Message Log (Required In Some Cases) For the most reliable, advanced, and zero cost futures order routing, use the Teton service: Sierra Chart Teton Futures Order Routing

[2026-01-13 04:33:31] #13 [Go To First Post]
ForgivingComputers.com - Posts: 1197
The dll file name doesn't look right. Try a simple name like test.cpp.

[2026-01-13 05:48:29] #14 [Go To First Post]
Sierra_Chart Engineering - Posts: 23030
Try renaming the CPP file: AuclairsDadAlgo2_64.dll.cpp. To: AuclairsDadAlgo2.cpp Sierra Chart Support - Engineering Level Your definitive source for support. Other responses are from users. Try to keep your questions brief and to the point. Be aware of support policy: https://www.sierrachart.com/index.php?l=PostingInformation.php#GeneralInformation For the most reliable, advanced, and zero cost futures order routing, use the Teton service: Sierra Chart Teton Futures Order Routing

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