I'm replacing IDevices dimmer installed throughout my house my contractor installed as part of a remodel since they are terrible. I've replace a lot of the single-pole switches with the Diva Dimmer and they work great but I'm trying a 3-way and can't get it to work. The IDevices wiring for a 3-way is not typical like a basic 3-way but I believe I have the wires correctly identified. When I hook up the Divas, the primary switch seems to not have power and the secondary switch just flicks halfway on and immediately turns off, here's a video: https://photos.app.goo.gl/XCRYi6PD6nE64UFw5.
Here's the wiring I have setup on the primary switch (1st photo) and secondary switch (2nd.) Any ideas?