Same exact thing here as your other member Mertol, I am fuming!!!!! This hapened to me the same night I brought it home. I returned my ASUS AC5300 router a few months ago because it hung and lost one 5Ghz channel, it was very slow to get a refund from the supplier. So, I go and buy a D-link 895L, I have always had great reliability with them in the past.
Soon after connecting to the Internet, everything was fine in the beginning, although I found the GUI similar to my older D-link router, very basic. I was asked automatically to upgrade the firmware, twice, without any manual intervention from my end. The first firmware upgrade went fine, but soon after the second one (I believe it was V1.20) the router just hanged, with only the power light flashing, I tried all of the usual resets, nothing worked. I cannot connect to the router now.
My question is, do I have a bricked router? Man, I would hate to send it back and wait another couple of months to get a replacement (probbaly not a D-link). Like the other member, I live in MEA and use DU as an Internet provider. I hope that I did not buy a 'brick' . . . Any assistance would be greatly appreciated.
Is there any way for me to access the menu and give it one last try?