AXE6600 ET8 6Ghz issue

[Cdamania10]

Hello All, I am facing a weird issue. I have 4 Asus ET8 setup as a route and yhe rest nodes. Back haul via ethernet connected to a gig switch. It use to work perfectly where all the bands were showing. 2Ghz, 5Ghz and 6Ghz and I had my phone connected to the 6Ghz and showing 6E and if I would move around the house it would transfer the phone to different nodes. Recently I started noticing that even though the wifi 6Ghz is enabled only the ET8 that assets as the main router works with 6Ghz the nodes don't work for 6Ghz it will not display it but setting shows that it's enabled and on.  When I go close to the main router ET8 it connects to 6Ghz instantly. Not sure what is happening and my suspension is something was messed up.after a firmware update came thru. Any assistance would be appreciated. I did a factory reset and still the same. 

[Cdamania10]

I have moved nodes around and still same issue. The problem follows. The node that was not showing 6ghz now acts as the router and has 6ghz but the one that had it doesent anymore. 

[thegeeknme]

Add me to the list of impacted folks.... New pair of ET8 v1, updated to latest firmware 3.0.0.4.388_25112 and now 6ghz only broadcasting on router, no 6ghz SSID on the remote node. AiMesh, ethernet backhauled, have tried a ton of things (except setting to AP mode).

Going to try opening a support ticket... at least to log the issue.

[Edfluke]

New firmware just dropped.  The patch notes don't seem to mention the issue we are having but maybe it helps resolve it? Any luck so far?

[Cdamania10]

Have not tried but please do let everyone know of anyone has tried and if it has resolved the issue. Thanks. 

[Cdamania10]

I just applied it and it's no good. Still the same issue. Only the main router issues out the 6ghz none of the other nodes issue the 6ghz. Complete useless.