@Norbert_Nagy Hi, Do you plan to set Deco M4 as an L2TP VPN Client, such as the features mentioned here: https://community.tp-link.com/en/home/kb/detail/412688-Case 2. Deco M4_V2 doesn't support VPN...

@pinkman Hi, yes, it should work well. https://community.tp-link.com/en/home/forum/topic/633098---(Senario 4 here) Best regards.

@Poppy_Lucy I think your case is a little bit different. It is quite like the network detection data from Deco has been blocked by the Three Mobile 5g router. Have you set up any DNS filter rules or...

@MortisDj Hi, Have you tried to enable the "WiFi Access Control"> Allow list on Deco X50_V1? I think your feedback is quite similar to this post?...

@ADCM Hi, Thank you very much for your update. I saw a similar feedback today: https://community.tp-link.com/en/home/forum/topic/660420 Actually, I was wondering if your network layout looked like...

@_underscore_ Hi, Thank you very much for your feedback. I saw a similar post yesterday and it is also Archer AX72 Pro with Deco. https://community.tp-link.com/en/home/forum/topic/660316 I am a...