Yesterday I bought a Mikrotik hap ac2 device. Configured a firewall, rebooted mikrotik (all works fine) and after that i decided update my system to last version, After download process my mikrotik reboot and not working. No link on any ports, wi-fi not working, only usr and pwr lighting indication. Reset not working (poweroff-> hold down the button -> poweroff -> wait usr indication).
How i can restore my mikrotik?