# Copying orthomosaic\<\<\< failed with error

**URL:** <https://community.pix4d.com/t/copying-orthomosaic-failed-with-error/30531>\
**Category:** PIX4Dmapper Questions/Troubleshooting\
**Created:** [June 26, 2024, 1:00pm UTC](https://community.pix4d.com/t/copying-orthomosaic-failed-with-error/30531 "2024-06-26T13:00:31Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Pavol\_Kunovsky1](https://avatars.discourse-cdn.com/v4/letter/p/41988e/32.png) [@Pavol\_Kunovsky1](https://community.pix4d.com/u/Pavol_Kunovsky1)\
**Post date:** [June 26, 2024, 1:00pm UTC](https://community.pix4d.com/t/copying-orthomosaic-failed-with-error/30531/1 "2024-06-26T13:00:31Z")

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Hi  
after the editing the orthomosaic through the mosaic editor, we wanted to start the export. But it is error: Error]: \>\>\>Copying orthomosaic\<\<\< failed with error. We saved the orto modifications before. We are using version 4.8.4… Is it bug?

Thanks a lot for answer.

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<div class="post-metadata">

**Author:** ![Mike\_K](https://sea2.discourse-cdn.com/pix4d/user_avatar/community.pix4d.com/mike_k/32/4697_2.png) [@Mike\_K](https://community.pix4d.com/u/Mike_K)\
**Post date:** [July 25, 2024, 4:32pm UTC](https://community.pix4d.com/t/copying-orthomosaic-failed-with-error/30531/2 "2024-07-25T16:32:36Z")

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Hi Pavol,  
Can you attach the project log file to this post? It will help us understand the error better.