I haven't developed a gp service since we upgraded from 10.1 to 10.3.1, but now am having trouble with a few. I'm hoping someone can point me in the right direction.
I have a two similar simple gp tools created through modelbuilder that are behaving the same way. Images are attached. Neither use a map service. The output is in_memory. And generally I'm using defaults everywhere. The problem I'm having is that the tool runs locally and publishes successfully, but AGS throws an "ERROR 000816: The tool is not valid" error when I try to execute it in ArcMap. Other gp services I've deployed work (one uses "Select" and another uses "Locate Features Along Routes"), so I'm doing something right somewhere. It sort of seems like AGS doesn't like the "Select Layer By Attribute/Location" tools as I've configured them. But, I'm just guessing.
Any help is very much appreciated!