# Trouble completing the FEA simulation due to some connector issue

**URL:** https://www.simscale.com/forum/t/trouble-completing-the-fea-simulation-due-to-some-connector-issue/101362
**Category:** Project Support
**Created:** [September 25, 2026, 2:24pm UTC](https://www.simscale.com/forum/t/trouble-completing-the-fea-simulation-due-to-some-connector-issue/101362 "2026-09-25T14:24:24Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![Mithesha](https://www.simscale.com/forum/letter_avatar/mithesha/32/5_5575768a8748004e209b776fc1b2916d.png) [@Mithesha](https://www.simscale.com/forum/u/Mithesha)
#### Post date: [September 25, 2026, 2:24pm UTC](https://www.simscale.com/forum/t/trouble-completing-the-fea-simulation-due-to-some-connector-issue/101362/1 "2026-09-25T14:24:24Z")

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I have been trying to run FEA simulation on an active aero wing design of a car. I have directly imported the CAD from Onshape. I know that its slightly poor but I have no other option but to use the same design.

Whenever I click on simulations, it throws two errors ( I have attached my project link) about some connectors not connected or about some part not being detected.

I am trying to solve this problem from a long time now, so I would really appreciate your input or assistance.

Thank you

[https://www.simscale.com/workbench/?pid=4547104841922103757&location=simulation:cd58dd3d-695d-4ea7-9214-6cd8ea34fb44&ps=analysis%2Fconnectors%2F0](https://www.simscale.com/workbench/?pid=4547104841922103757&location=simulation:cd58dd3d-695d-4ea7-9214-6cd8ea34fb44&ps=analysis%2Fconnectors%2F0)