we're on MR 25.14. thx for the tip, I'll give upgrading a shot if the issue comes back. MR 26.6 is marked as "stable RC" so that sounds okayish ... 😛 ... View more

We're seeing similar problems, some of our SSIDs disappear while others are visible, they're all configured the same ...  and over the weekend the problem shifted from other SSIDs being unavailable ...   and similarly to your "solution", rebooting the APs by unplugging them "solved" it ...  ... View more