Hello @L&LD.
I attach the file again.
Firmware version 386.4_0.
Yes, I did a reset.
Maybe the reason is automatic Wi-Fi settings?
Currently, I have set the manual settings and am watching the work.
Greetings. I bought RT-AX88U recently, installed the latest firmware from Merlin and ran into a problem - after some time it stops distributing 5MHz Internet. Although 2.4Mhz continues to work. I attach the log.
