Fold 3 available just in China?
This will likely help: https://openwrt.org/docs/guide-developer/debugging
I would first try and see what hostapd says after increasing it’s log level…
One thing the article didn’t mention that I thought is important:
For routers using broadcom, DD-WRT is usually a better bet For routers using atheros, openwrt is usually the better choice
Probably the wording makes a difference.
Today I tried using “navigate to…” and it started right away.