I own the Canon 6D and I'm trying to geotag some images. I have the images of eg. April 13, 2013, I have a log file of the same date and the relevant button does not appear to enable the auto geotagging routine. Can you help?
Open the application and import the GPS log files. Then drag and drop all the photos into the program. Once you perform this operation, the software will automatically assign the images based on the EXIF data.