Does the superchannel work for anyone on v5.18?
It seems not to work between my SXT 5HnD and RB411AR running R52nM. I'll get no radio link if I put in any listed, but arbitrary frequency, but I get radio link as soon as I put in any default link frequency value (listed with bold font under WinBox). Either AP side is not sending anything out or client side is unable to transmit/receive in arbitrary frequencies (by it's status it is not scanning every available frequency and is only hopping around default frequencies).
Note: Both sides are running v5.18, country code is set "no_country_set" and both ends are set to the same frequency.
Is superchannel not functional anymore or what am I doing wrong?