Hi all,

There is an issue with the Deco x50 and Intel Wifi AX201.

Here is a user for Intel forum, with exactly same issue:

https://community.intel.com/t5/Wireless/Does-your-AX201-AX211-work-fine-with-mesh-network-Mine/m-p/1479252

And the solution was change the Router Mesh from Tp-Link to ASUS, since there is no solution from TP-LINK side.
The Intel Wifi card AX201, works perfect in any other Mesh Router.

I reported this issue March 2023:

https://community.tp-link.com/en/home/forum/topic/604348

https://community.tp-link.com/en/home/forum/topic/604516?replyId=1198078

Regards,
Juan.