Hello c-r-o-n-o-s,
Which type of the operations have been included in the batch (if it was a batch)?
Also can you please check, if you see any temporary folders in the project files structure - check the subfolders of project.files/0/0/
You may need to edit doc.xml file in the frame.zip archive and include the lines related to those directory contents (i would suggest to make a complete backup of the project folder, though):
<point_cloud path="point_cloud.1/point_cloud.zip"/>
<depth_maps id="0" path="depth_maps.1/depth_maps.zip"/>
<dense_cloud id="0" path="dense_cloud.1/dense_cloud.zip"/>
But additionally it may be then required to call triangulatePoints function, as the estimated camera locations should have been kept in frame.zip->doc.xml file.