# segment editor didn't work after saving the file

**URL:** <https://discourse.slicer.org/t/segment-editor-didnt-work-after-saving-the-file/41047>\
**Category:** Support\
**Created:** [January 12, 2025, 7:52pm UTC](https://discourse.slicer.org/t/segment-editor-didnt-work-after-saving-the-file/41047 "2025-01-12T19:52:31Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![Varanus\_varius](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/varanus_varius/32/79087_2.png) [@Varanus\_varius](https://discourse.slicer.org/u/Varanus_varius)\
**Post date:** [January 12, 2025, 7:52pm UTC](https://discourse.slicer.org/t/segment-editor-didnt-work-after-saving-the-file/41047/1 "2025-01-12T19:52:31Z")

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Hello!  
I work with Slicer 5.6.2 , win10.  
Hello, I am using Slicer 5.6.2 on Windows 10.

My issue is as follows: After saving the file, the Segment Editor is no longer working. I saved my progress as a .mrb file during the work, but after that, the content I was working on in the Segment Editor is no longer rendered in 3D, and I can’t use the paint tool either. The Volume Rendering works fine, but why is the Segment Editor not functioning?

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**Author:** ![muratmaga](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/muratmaga/32/3622_2.png) [@muratmaga](https://discourse.slicer.org/u/muratmaga)\
**Post date:** [January 12, 2025, 10:56pm UTC](https://discourse.slicer.org/t/segment-editor-didnt-work-after-saving-the-file/41047/2 "2025-01-12T22:56:18Z")

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with the log file, or the mrb file, we cannot point out the issue. If you can share your MRB, we can take a look at the issue.

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**Author:** ![Varanus\_varius](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/varanus_varius/32/79087_2.png) [@Varanus\_varius](https://discourse.slicer.org/u/Varanus_varius)\
**Post date:** [January 13, 2025, 2:18am UTC](https://discourse.slicer.org/t/segment-editor-didnt-work-after-saving-the-file/41047/3 "2025-01-13T02:18:14Z")

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Here is my file.

Please check the file and take a look at the issue.

Thank you.  
[![](https://ssl.gstatic.com/docs/doclist/images/icon_10_generic_list.png)2024-12-23-Scene.mrb](https://drive.google.com/file/d/1g2QEhfDlvtk6OqpYE6ZIuSl05wMGg1bG/view?usp=drive_web) ![](https://ssl.gstatic.com/ui/v1/icons/mail/gm3/1x/close_baseline_nv700_20dp.png)

2025년 1월 13일 (월) 오전 7:56, Murat Maga via 3D Slicer Community \<[notifications@slicer.discoursemail.com](mailto:notifications@slicer.discoursemail.com)\>님이 작성:

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**Author:** ![muratmaga](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/muratmaga/32/3622_2.png) [@muratmaga](https://discourse.slicer.org/u/muratmaga)\
**Post date:** [January 13, 2025, 4:46am UTC](https://discourse.slicer.org/t/segment-editor-didnt-work-after-saving-the-file/41047/4 "2025-01-13T04:46:19Z")

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You need to make it publicly available. I can’t download it.

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**Author:** ![Varanus\_varius](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/varanus_varius/32/79087_2.png) [@Varanus\_varius](https://discourse.slicer.org/u/Varanus_varius)\
**Post date:** [January 13, 2025, 8:16am UTC](https://discourse.slicer.org/t/segment-editor-didnt-work-after-saving-the-file/41047/5 "2025-01-13T08:16:07Z")

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I change the file to publicly available. Sorry for the inconvenience…

2025년 1월 13일 (월) 오후 1:46, Murat Maga via 3D Slicer Community \<[notifications@slicer.discoursemail.com](mailto:notifications@slicer.discoursemail.com)\>님이 작성:

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**Author:** ![Varanus\_varius](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/varanus_varius/32/79087_2.png) [@Varanus\_varius](https://discourse.slicer.org/u/Varanus_varius)\
**Post date:** [January 13, 2025, 1:01pm UTC](https://discourse.slicer.org/t/segment-editor-didnt-work-after-saving-the-file/41047/6 "2025-01-13T13:01:42Z")

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Oh… I’m really sorry that I miss controlling the transparency of the segmentation.

I controlled the transparency, and solved the problem.

Thank you for your interest.!

2025년 1월 13일 (월) 오후 5:16, Varanus varius \<[zbsnake0526@gmail.com](mailto:zbsnake0526@gmail.com)\>님이 작성: