@Innuendo Hi, Have you tried to reset the problematic RE450 and set it up again via web UI? After setup, please also try to delete the previous wireless profile and search again to reconnect; Thank...

@bo_slayman Hi, Please refer to this link to have a look: https://www.tp-link.com/en/compare/?typeId=10&productIds=45959%2C45958 The biggest difference would be the wireless link speed/signal rate....

@thomas-k Hi, Sorry for the delay. Yes and here is the firmware link: https://static.tp-link.com/2021/202101/20210106/RE450_v3_201203.zip Note: 1.Updated the dropbear 2.Stability and performance...

@SergioMC22 Hi, Your current firmware is already the latest firmware and there is no newer firmware available yet. Thank you very much.

@schelm Hi, Did you talk about OneMesh technology, like the following link: https://www.tp-link.com/onemesh/ and the OneMesh compatible list for your reference:...

@Preetham Hi, Could you please record a video clip of the blinking lights for me? And may I know how long have you had the device and when did this issue start? Is there any firmware upgrade or power...