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Drewmyster
Trending Lyricist I
Nov 28, 2021 11:59 PM UTC

Boost will not connect to new Asus RT AX-88U router

I recently replaced my home router with a Asus RT AX88U router. After setting up my router using the same wifi name and password, I started my Sonos app. All my speakers were recognized and connected. The only component that would not reconnect was the Sonos boost. I tried a factory reset and the boost went through its startup, led flashing white / orange, then changed to a slow flashing green. The boost will on connect and I am at a loss. Thanks in advance for any help.

 

Andrew

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AjTrek1
AjTrek1
Nov 30, 2021 2:30 PM UTC

I don’t understand this one either. I have 3 Asus routers setup as an Asus AiMesh with an Ethernet Backhaul. Sonos is on the SonosNet via Boost Module. Sonos has 30 clients including Roam and Move both x 2.  No issues. 
I didn’t notice and I may have missed it …but has the OP checked for updates for his router?

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DrewmysterAuthor
Trending Lyricist I
Nov 30, 2021 5:00 PM UTC

Good morning everyone.

I thought I would provide an update. This morning I accessed my sonos system with my controller connected to my 5G network. Low and behold, all my components were visible and working! I then thought I would try things on my 2.4 network. Surprisingly all components were visible and working on that network as well.

Unbelievable, this is a first for me in the 3 years I have owned Sonos everything has worked on both networks at the same time. Lets hope these connections are maintained in the days to come. 

Thanks again for all the input.

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ratty
ratty
Nov 30, 2021 5:12 PM UTC

Did your router firmware update itself?

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DrewmysterAuthor
Trending Lyricist I
Nov 30, 2021 5:30 PM UTC

Not that I am aware of. I did do all the updates prior to configuring and turning up of my systems when I started the installation two days ago.

 

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egtvedt
Contributor I
Nov 30, 2021 6:46 PM UTC

This week my Beam would not connect to my Asus RT-AX88U router.

I have previously tried the enable then disable Airtime Fairness trick on both 2,4 GHz and 5 GHz, but my Beam would still not connect to my router.

What did help was changing the following option under Wirless → Professional, under 2,4 GHz radio. My Modulation Scheme was set to “Up to MCS 11 (NitroQAM/1024-QAM)”, I selected instead “Up to MCS 9 (TurboQAM/256-QAM)”.

Power cycled all my Sonos gear (Beam, Sub and 2 x One), and they connected back to the router and rejoined my surround setup.

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