So this time I have completed processing and gotten some output. In the log I get the following message
[Error]: Error e9036: GDAL error <4> `F:/phantommissions/dangarsleigh3/mission_00009_0001/2_densification/project_data/mission_00009_0001_texture.jpg' does not exist in the file system,
[Error]: and is not recognized as a supported dataset name.
Anyone have any idea what this is about?