Hello: I have installed the version "openwrt-19.07.4-ar71xx-generic-cf-e380ac-v1-squashfs-sysupgrade.bin" and apparently everything worked fine although the system is a bit complex for me. Then I have decided to go back to the official firmware version and the AP does not connect to the computer with either 192.168.1.1 or 192.168.10.1. When you turn it on it is left with a fixed white light and does not respond. I have tried to reset and it does not respond.
I request your help.