Access IoT device traffic on Guest network

I recently bought a Flint2 and moved all my IoT devices—including a Wi‑Fi CCTV camera—onto its guest network, which has AP isolation enabled. I’d like to access the camera’s RTSP stream from my main (non‑guest) network. Is there a way to make this work?

Here's something from a GL staff member @will.qiu that might help.

ok great i’ll give that a go - thanks so much for the response.