I think the problem is now resolved. I had another TP link router before. I had connected the new one to the older TP link power adapter. I connected the newer router to the power adapter it came...

@Kevin_Z The router was purchased yesterday. I have been seeing it after I set it up. Because I saw the issue, I looked in the Tether app. There was a firmware update and I updated the router hoping...

@Kevin_Z Here is a link to the video. I cannot upload here due to size restrictions. https://drive.google.com/file/d/1kRdpOrvrK12h3LPvhKRv_4dddB-4y-5B/view?usp=sharing

@Kevin_Z Thank you for the quick response. May I know the network layout as well, how is the A7 connected to your network? Is it working as the main router? If possible, we hope you help take a short...

The issue is similar to this - https://community.tp-link.com/en/home/forum/topic/218238 Whenever I run a speed test, the router restarts.