Im cant upgrade OpenWRT on Mikrotik hAP ac 3

Hi all, I installed openwrt-23.05.0-rc2-ipq40xx-mikrotik-mikrotik_hap-ac3-initramfs-kernel.bin via TinyPXE Server and can successfully go to but when I upgrade to openwrt-23.05. 0-rc2-ipq40xx-mikrotik-mikrotik_hap-ac3-squashfs-sysupgrade.bin the router can not start, I waited 10-15 minutes, on the computer it constantly connects and disconnects (connection via cable).

Hi mani,

If this is your first OpenWrt install for this device, there might be some extra steps needed. See the commit message:

im have this, what im need todo ?