Hi,  @David-TP 

Thanks for your answer and post. I followed what the post said, or I think I did. They started working again, and I was able to have a signal extension.

But all of a sudden, the problem came back. I didn't do anything to the configuration. I returned to your post and disabled Access Control and almost everything in my primary host.

But now I can't even configure them from a factory reset because the signal comes and goes when trying to finish the task, even though I'm very close to the main router and have full signal and internet on my computer.

The light of the wireless signal, full strength, turns on for 10 seconds. Then it goes off for 20 seconds and gets back on. This process repeats even though I have reset it multiple times.

I know the devices are not broken because I took them to a computer shop, and they had the signal fully on without blinking.

I have a video to prove the situation, but I cannot upload it. I will attach referential pictures to show.

Can someone help? This is really driving me crazy.
 

Thanks very much

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Hi,  @David-TP 

My main router is AC1200 Wireless Dual Band Router, Model No. Archer C50. I'm attaching the photos to the reply.

I hadn't changed anything on the settings until yesterday when it stopped working. And what I did yesterday was to verify that the Access Control was disabled, and also I disabled the WPS just to see if it worked.

The strange part is that when I took the Signal Extenders, which I've had for about 6 months now, which I've had for about 6 months now, to a nearby computer shop, it was to verify if they were broken. They told me not because the signal didn't blink there. And after that, I wrote here, and you sent me the helpful article, and I replicated their advice in my configuration. It has worked since our last message. But yesterday it stopped working again.