Copying orthomosaic<<< failed with error

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.

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