@AceVentura32 Hi, Thank you very much for your feedback. It is suggested to install the beta firmware here to see whether it helped or not: https://static.tp-link.com/2019/201911/20191128/T4E.zip...

@Adamando Hi, if you plan to share your internet connection, you could try to enable Mobile hotpost on the windows 10. Use your Windows PC as a mobile hotspot As for ad-hoc network, I think it is...

@tonyjp2022 Hi, It is also suggested to refer to the following suggestions to edit the advanced settings on the router to improve the connection: Fix unstable connection on the Range Extender by...

@Anah Hi, welcome to the community. Can I have more details about your current issue of “Booster is not working”？ Is It still properly powered on? If the Power LED kept blinking, please refer to:...

@Giridas Hi, Welcome to the community. It is suggested to refer to the following post to see whether your case is like the issue mentioned here: RE220/RE200/RE190 Keeps Restarting Automatically Best...

@22391T7006758 Hi, welcome to the community. Can I have more details about your current issue? Are you trying to say TL-WA850RE can't detect the wireless signal of the host router or something else?...