Review on Wi-Fi signal amplifier (repeater) Xiaomi Mi Wi-Fi Range Extender Pro CN, black by Adam Koakowski ᠌

I bought the first transmitter on October 23, the second on October 28. The first set up instantly, quickly, conveniently. Works to this day stably. I pulled it out of the outlet more than once, the settings did not go astray. The call quality is good, the signal too. After the identified advantages of this device, I bought a second one. But he started having problems. It took a long time to connect for the first time. I worked a little and got lost, I could not reconnect. There were unsuccessful connection attempts. Yesterday I decided to connect it again, after an hour of torment I succeeded, but after working a little, I got lost again. I tried to connect again, but it didn't work. If this review is read by aliexpress employees, please help in processing the return or replacement of the device.