@giorgiog13 Hi, You could find the beta firmwere here: Deco M4/S4_V2 Support Connection Preference Best regards.

@reuzi Hi, Thank you very much for the feedback. May I know the hardware version of the TL-WA855RE? It is suggested to refer to the following suggestions: Wi-Fi Range Extender Causing Host Router No...

@Arj976 Hi, please refer to the following suggestions first: 1. Plug the TL-WA855RE to another power socket. 2. Hold the reset pinhole till you can see all the lights turn on once. If the power light...

@Vodafone-F5C4 Hi, Have you tried to reset RE190 and set it up again with the Vodafone router? TP-Link Range Extender Setup (Range Extender Mode) It is also suggested to refer to the following post:...

@Hola12334 Hi, welcome to the community. Please refer to following suggestion first: RE220/RE200/RE190 Keeps Restarting Automatically Best regards.

@MacBay Hi, welcome to the community. You could refer to this link to find the hardware version: https://www.tp-link.com/en/support/faq/46/ If Deco X60 is V3 and above, you could try to set it as the...