@Arctech What is the led status of the NC450 when it lost connection? Do other devices work properly at that time? What is the hardware and firmware of the NC450? And please ensure that it can get...

@Petros72 Thanks for your reply. Does this NC450 work properly now? You can adjust the wireless settings of the main router to improve the wireless performance. And you can move it closer to the...

@Beton I see, sorry to hear that; We tested at our lab, and we can restore the official firmware; you can give it a go. If failed, you can provide us the information mentioned on another thread. Like...

@Karl-R Thanks for your reply. Cause the current situation is a little complicated, we would like to follow up your case via email so that we can do further analysis and try to fix it. Our engineer...

@Rick111 Thanks for your reply. May I know who is your SIM card carrier? And where are you located? What is the model number of the device which failed to stream videos? Do other devices work...

@pMR600 @Beton There is a plan to release the official firmware for the Archer MR600, but there is no ETA yet; You can keep an eye on official website for the updates. Besides, you can flash previous...