I collected 615 images with Phantom 4dji. My computer couldn't process all of them together on Agisoft Photoscan, so I separated my photos by area, making five orthophotos. My goal is to combine all of these 5 orthopotos into a single one to make a mosaic of the hole area. First I was thinking on making it on Agisoft but then I got an error: "SSL support not available". So, I tried in Arcmap following this tutorial, otherwise my mosaic ends up having black gaps between the orthophotos:
How can I solve this issue?