# CivilConnection doesnt work

**URL:** <https://forum.dynamobim.com/t/civilconnection-doesnt-work/76918>\
**Category:** Civil 3D\
**Created:** [May 25, 2022, 12:54pm UTC](https://forum.dynamobim.com/t/civilconnection-doesnt-work/76918 "2022-05-25T12:54:31Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![an\_speedy](https://avatars.discourse-cdn.com/v4/letter/a/f14d63/32.png) [@an\_speedy](https://forum.dynamobim.com/u/an_speedy)\
**Post date:** [May 25, 2022, 12:54pm UTC](https://forum.dynamobim.com/t/civilconnection-doesnt-work/76918/1 "2022-05-25T12:54:31Z")

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I use Civil 3D 2022 and Revit 2022. I installed In Revit Packet Civil Connection 2022 (Version 6.0.0)  
I set everithing up. The connection between C3D and Revit has been established, but when I use the node CivilSurface.GetTrianglesSurface - Dynamo doesnt work.  
Someone has an idea for me, I’m already clueless ☹  
I summarized everything in a short video

[https://www.youtube.com/watch?v=ZnO8XtlbjxA](https://www.youtube.com/watch?v=ZnO8XtlbjxA)

Jiri

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**Author:** ![albert.lagumbayan](https://avatars.discourse-cdn.com/v4/letter/a/c6cbf5/32.png) [@albert.lagumbayan](https://forum.dynamobim.com/u/albert.lagumbayan)\
**Post date:** [June 30, 2022, 1:10am UTC](https://forum.dynamobim.com/t/civilconnection-doesnt-work/76918/2 "2022-06-30T01:10:06Z")

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I have the same issue. Recently upgrade my Revit and Civil 3D to 2022 and now can’t seem to get the Civil Connection working. It freezes everytime you run a node that is getting datas from Civil 3D.

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**Author:** ![Drbohlav](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.dynamobim.com/drbohlav/32/113004_2.png) [@Drbohlav](https://forum.dynamobim.com/u/Drbohlav)\
**Post date:** [June 30, 2022, 1:34pm UTC](https://forum.dynamobim.com/t/civilconnection-doesnt-work/76918/3 "2022-06-30T13:34:19Z")

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Hi Jiri, try to use node GetTrianglesSurfaces with LandXML input.  
Lukas