Make sure when u set up the RE205 is basically next to the host wifi router.

So, I did some research on the web and it recommended that at the main router (Host), set the channel for 5G from Auto to 48 (lesser than 100), restart the router, and try to configure the RE205...

Hi I seem like unable to connect RE205 5G to AC1900 5G network even I but it next to it. What can i do? Thank you.