@emulli Hi, There would be a new firmware 1.6.0 released for Deco M5 very soon which could allow us to choose clients to connect to the specific Deco; And based on your description, setting up Deco...

@strangedata Thanks so much for sharing all the detailed info, this issue you are experiencing sounds unusual/abnormal. To address the issue and try to fix it, we would like to have a specialist look...

@Cornel Thank you very much. In this way, please try to contact the local warranty office to check for a warranty: https://www.tp-link.com/sg/support/replacement-warranty/ Thanks.

@NanoG6 Hi, the US website still has this firmware. And I checked your TP-Link ID and you also have the US version; For the EU version, it might be delayed for a little while; Thank you very much.

@KorayC Thank you very much for your update. I would forward your case to the senior engineers for further assistance; Thanks.

@WayneLa We have the beta firmware for M4 as well. There would also be official firmware 1.6.0 for Deco M4 and it would just take much longer than the M5; Thank you.