Greetings,
I have a strange problem with routerboard 411AH, lastest version Stable.
After I made a backup, all my ssids are missing on the interfaces 
If somebody have the same problem would be great any help.
what do you mean by “made backup”? you loaded backup, or saved backup? you just clicked on “backup save” and in this moment lost SSIDs?
Thank you for your Reply, I issued the file backup command, but nevermind, this is a problem about the mac of the interfaces, so I researched and found that actually can`t use the same backup on a different board with different wireless cards, so i issued the command “export” and change it manually.
Sorry for the delay, and again, thanks for your answer
Andres