I recently update my deco m4 v1, but I download a wrong version of deco m4 firmware. It install the Deco M4 V2 1.1.6 firmware build. Some of the device not work probably after I install the wrong build. Also, the deco m4 webpage gone. I can't get into it to manually reinstall the correct version of firmware
So is there any method to manually install the firmware??