When opening the Basic GCP/Manual Tie Point Editor (202557859), no images are displayed.
This happens only for non 8 bit tiff images or for images with 2, 4 or more than 4 bands.
In order to get a preview for non 8 bit tiff images or for 2, 4 or more than 4 bands images, it is necessary to compute a gray scale image. This is done during step 1. Initial Processing and therefore such images can only be visualized after Initial Processing.
Run step 1. Initial Processing: 202557439 Once processing is completed, the images can will be displayed in the Basic GCP/Manual Tie Point Editor.