TP Link Repeater 300 mbts (2.4Ghz) Internet only on certain devices?

Pi
5

I got a 50k line today and use the above repeater to expand the network. Now I have the problem that my Huawei tablet and an Android TV box no longer connect, they say that the WLAN has no internet connection. Amazon's Alexa and my Xiaomi smartphone have a problem-free internet connection via the repeater. I'm desperate. Anyone have an idea what I can do?

Ba

Have you restarted the router, tablet and TV box? You could remove the Wi-Fi on the devices and then add them again.

Can you access the router's settings from your tablet?

Ca

Your router has probably gotten a little confused. Disconnect it from the power supply for at least one minute. Shut down all of your devices. After your router has established an internet connection again (see control lamp on the router), connect your device again one after the other.

Stay healthy!

Pi

So it can't be because of the repeater that he can't handle the 50k? It's just funny that Alexa and my Xiaomi continue to work.

Pi

No from the tablet. But from my Xiaomi. And when I go to the repeater page you can see that there's a connection to the router but the connection to the Internet has an exclamation mark. Nevertheless, I have a connection to the Internet with the Xiaomi via the repeater. Very strange.

Ba

Where does this call sign appear? In the repeater settings? What exactly does the repeater page say about the status of the internet connection?

Does the tablet connect to the WLAN and still have no internet? Or does it not connect at all?

What happens if you switch off the repeater and connect directly to the router? Which router do you use?