"Connects to router, displays IP but says not connected to Internet?"に関する回答I have a similar problem but slightly different. Our echo plus lately will not be connected to the internet in the morning - connected to router fine. When I used the fire 10 the problem happens to the fire 10. Rebooting the network sometimes helps. Thus week the echo plus has been ok but the tablet stops connecting to the internet after 20 minutes. Also have a fire 7 and it has the same issue. Other devices - phones and laptops have no problem. We have a mesh network using two Portal Wi-Fi routers in mesh. The second portal works fine and when the echo or fires are in the basement all work fine - no dropping the internet at all.