Hi All,
My Sonos Play:3 speakers do no longer connect via WiFi after updating my router (ASUS RT-AX82U) firmware from version 3.0.0.4.384_9948-gfebffd3 to 3.0.0.4.386_45934-gb23bdac. No change in router settings. If I roll back to the previous version of the firmware everything works again.
Some research on the internet suggests I have to disable the Airtime Fairness option. This is disabled in both firmware versions for both 2.4 and 5Ghz, without result.
I've also contacted ASUS support, they've been very unhelpful, saying I should disable Airtime Fairness. The latter I already did and mentioned that in the support ticket. When repeating that, they said the problem lies with SONOS.
Help! 😀