When I first came to the prompt for the template, perhaps it didn't show the entire path. After I selected the template and pressed OK, it did show the full path. Then I clicked to advance to the next prompt. What it responded with was the template name without the path.
So no, it wasn't provided by Geopak, but it was provided by me, and then it was rejected. I don't really have any certainty on this and I haven't attempted yet to duplicate this, but here's what I suspect: It has something to do with adding a template from elsewhere into my ITL, and without further edits to that ITL after copying it in, when I tried to use that newest template, it wouldn't accept it. As soon as I tried a previously existing template, everything was fine even when I tried to use that new template on another iteration.
So no, it wasn't provided by Geopak, but it was provided by me, and then it was rejected. I don't really have any certainty on this and I haven't attempted yet to duplicate this, but here's what I suspect: It has something to do with adding a template from elsewhere into my ITL, and without further edits to that ITL after copying it in, when I tried to use that newest template, it wouldn't accept it. As soon as I tried a previously existing template, everything was fine even when I tried to use that new template on another iteration.