@JanRekenaar @SLGTA @ewakil12 Hi, the official 1.5.5 has been updated. (Deco X50/X55_V1 shared the same firmware download link) Please feel free to update here about how the new 1.5.5 version works....

@Dino22 Hi, Thank you very much and I will wait for your update. Best regards.

@sud0 Thank you very much for the update! The case has been escalated to the senior engineers. Hope they will help us find a better solution. Best regards.

@gruessedich_o7 Hi, have you tried to install the following driver: https://community.tp-link.com/en/home/forum/topic/509006 By the way, can I have the model number of your Host router? What is the...

@brightburn Hi, did you have an unstable issue on both 2.4GHz and 5Ghz Wi-Fi? It is also suggested to install the following driver to see whether it helped or not:...

@Vedia Hi, Thanks for your time and patience. I don't think it will make any difference, whether before or after Halo 2. Best regards.