@ArcherC8 Yes I have read that note. I have tested the using a PC equipped with AX200, S21 Ultra, and Tab S7. Also I am based in UAE which does not have an issue with 160mhz

I have spent a lot of hours trying to get the 5Ghz-2 to work on 160Mhz but with no result. I have almost tried every DPS channel available with the configuration set to 160Mhz and 802.11ax only yet...