Do you use an outdoor camera with this? I'm trying to find one and my c402 does not appear to have that support.

Sorry no.

I use Reolink's for outdoor. The Tapo's are all indoor C210/C211 (cheap, but do the job just fine).

Looks like the C402 has two different hardware versions[0] so maybe the old one doesn't work but the new one does? A firmware upgrade might also be worth trying. This reddit page suggests trying ONVIF as the go2RTC connection[1].

Good luck!

[0]: https://www.tp-link.com/us/support/download/tapo-c402/

[1]: https://www.reddit.com/r/frigate_nvr/comments/1liosei/tapo_c...