I spent days trying to get the purple light that means you’re gonna get the installation done.
There’s a very important thing that this site didn’t mention on the rtsp tutorial: the micro sd card has to be formated on FAT32. If you don’t do that, you might have the same problem i did.
Micro SD used: 64GB Sandisk class 10 A1
Computer OS: MacOS Monterey
OBS: most people won’t have this problem. But if do, it might help.