i ordered the pifi kit, put the sd card into my raspi, and it shows post, it boots for a second with the led showing green. then it seems to reboot itself with the light flashing red before going green again. i have tried the “universal image” for raspi 4 and 5, no difference. i have downloaded the raspi5 image from the site and tried using that, same issue. it always either reboots or shows me a kernel panic. i have used both the pifi 32gb sd card and a 128 gb sd card i was using raspian on. same result for both cards.
Popped you over an email!