I think that the wireless radio (?) or some other wireless component on my rb2011uas-2hnd-in has failed. I cannot see the SSID using any devices, and the interface has 0 tx/rx packets. The router is otherwise functioning normally.
Hmm, suddenly it is working fine again, after doing some fiddling in Winbox and changing frequency and scan-list. I was having some issues with my laptop wireless late last night and must have changed something in the router, then forgotten about it. Its possible I set the frequency out of range.
You didn’t perhaps change the country + change frequency ? I’ve done something “smart” like this before and locked myself out of a router once.Some countries give you extra bands , and some CPE equipment will not find it after you change it.