@Sunshine thank you for engaging so much in this. The associated linkspeeds per below - will fiddle with the channels later today on the 2.4G. 5G - 520 Mbps 2.4G - 130 Mbps Wired - tba Tested the...

@Sunshine I just ran the basic speedtest provided by google (M-Lab) - nothing fancy, logic being that if I test all three the same way the delta in the results should be representative. First of all...

@OIP thanks - will keep in mind.

Update: In what perhaps only could be described as an act of desperation lacking, any substantial knowlegde of what I'm doing, I tried changing channels and widths to "Auto" as much as possible....

After updating to firmware 1.3.5 Build 20230919 rel.12938(4555) the 5GHz is slow and appear intermittent and simply stop working on occasion. The 2.4GHz is now slow as... I've changed nothing and...

@Kevin_Z Update 03/09/2022 You may try disabling the Smart Connect on the AX73 and changing the 2.4G wireless channel to 11 to confirm if the Google Chromecast with TV (Gen 4) can connect to it. Done...