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. 

[MKFlyers2K]

ive been harassing tech support to fix it on my et8. even threated legal action. they have to fix it. i even went so far as moving the main router as the node and the node as the main router after a factory reset. and what do ya know only the main router is sending out 6e. so yea, its a firmware issue that MUST be fixed. and im quite disappointed in asus in this whole matter. they keep asking for the logs and i tell them clearly what i have done and already sent the logs. ive had a great experience with asus up until this point. but this experience has not been a good one AT ALL.

[Chingaso]

So I reverted back to the 25124 firmware on the et8, but it didn't work. Still no 6e. Given what was said about using the axe11000 as the node and still no 6e on the node, it leaves me to believe that both the router and the node have to be reverted. Does anyone know if that will work, and if so, which version does the axe11000 need to revert to?

[MKFlyers2K]

Very frustrating.