# model-troubleshooting-and-upload-failure-handling-guide

> Learn to resolve common 3D model upload issues in Coohom, including file size and parsing errors. Improve your interior design workflow. Start designing now.

- **URL**: https://www.coohom.com/helpcenter/model-troubleshooting-and-upload-failure-handling-guide
- **Locale**: en_US
- **Updated**: 2026-06-10

## Content

[\[3D Model\] MAX parsing failed, unknown error, what to do if MAX is not found?](https://www.coohom.com/helpcenter/3d-model-max-parsing-failed%2C-unknown-error%2C-what-to-do-if-max-is-not-found?kjl_source=hc)

[\[3D Model\] How to solve OBJ parsing failure?](https://www.coohom.com/helpcenter/3d-model-how-to-solve-obj-parsing-failure?kjl_source=hc)

[\[3D Model\] What should be done if the model size exceeds 30 meters?](https://www.coohom.com/helpcenter/3d-model-what-should-be-done-if-the-model-size-exceeds-30-meters?kjl_source=hc)

[\[3D Model\] How to solve the issue of too many obj files uploaded?](https://www.coohom.com/helpcenter/3d-model-how-to-solve-the-issue-of-too-many-obj-files-uploaded?kjl_source=hc)

[\[3D Model\] How to deal with the file size exceeds 200MB?](https://www.coohom.com/helpcenter/3d-model-how-to-deal-with-the-file-size-exceeds-200mb?kjl_source=hc)

[\[SketchUp Model\] How to solve the issue of the model size being too large?](https://www.coohom.com/helpcenter/sketchup-model-how-to-solve-the-issue-of-the-model-size-being-too-large?kjl_source=hc)

[\[SketchUp Model\] How to fix the rendering model position is incorrect?](https://www.coohom.com/helpcenter/sketchup-model-how-to-fix-the-rendering-model-position-is-incorrect?kjl_source=hc)

[\[SketchUp Model\] How to deal with file parsing failure?](https://www.coohom.com/helpcenter/sketchup-model-how-to-deal-with-file-parsing-failure?kjl_source=hc)

[\[SketchUp Model\] How to convert a higher version SKP model to a lower version?](https://www.coohom.com/helpcenter/sketchup-model-how-to-convert-a-higher-version-skp-model-to-a-lower-version?kjl_source=hc)

[\[SketchUp Model\] How to deal with the upload size is negative?](https://www.coohom.com/helpcenter/sketchup-model-how-to-deal-with-the-upload-size-is-negative?kjl_source=hc)