Hi hggomes, I am currently using your firmware 378.57.7 on my RT-AC68P and and 378.55.3 on RT-AC66U for AP, both working great. I really wanna update your new firmware to the latest version which is on longer available now, would you be kindly send a link of your new new 380.58.1 for the AC68P and AC66U. Thank you! wish you have a good day!