sfx2000
Part of the Furniture
Been following this thread - try setting the 2.4GHz radio to B/G/N mode, rather than auto - auto includes some extra parameters in the beacon frames to support VHT20/VHT40 (TurboQAM, aka QAM256), and this can cause issues with some clients that may not expect those parameters...
See if that helps...
See if that helps...