I have been advised to change the Sonos net channel via the S2 app to 6 but it is greyed out and therefore not possible. Due to this I connected the sub to the router with an ethernet cable but it made no difference. The channel is currently set to 1 but it was showing as 11 yesterday which suggests it has changed ( it has not been misread). Any suggestions as to how to remedy this would be appreciated.
Best answer by GuitarSuperstar
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