Troubleshooting Smart Switch Install

[bananamonkey]

Hello! I'm installing an Aqara smart light switch (with neutral) but nothing is powering on after getting everything wired up. I've attached pictures of the original switch (working) and the smart switch (not working). I've confirmed power was restored at the panel and voltage tester confirms power in the box. I've also tried swapping the red (L1) and black (L) wires and rechecked all the caps. I've also re-installed the original light switch and showed everything is still working.

Any thoughts on how I should continue troubleshooting or what I should double (or triple) check?

Here are the labels on the switch:
Green: G
Red: L1
Black: L
White: N

 

[Bilson]

Did you ever remedy the issue with the Aqara switch? I'm considering getting one myself.