Hi - I'm having all kinds of issues flashing openwrt to my DIR-2660. I've been following this page: https://openwrt.org/docs/guide-user/installation/installation_methods/d-link_recovery_gui
I can get the device into recovery mode, however it always times out on the browser (FF on linux) so i've been doing it with curl. That works fine...I get the uploaded successfully message then i wait. I wait ~15 min and ultimately give up and turn off the router and turn it back on and it goes back to the stock firmware.
I've also read about decrypting the stock image, so i downloaded the stock image, decrypted it via the tool, and same result.
I'm not sure what else to do. Any tips/help is greatly appreciated!