RB411 fixing license?

Hardware MikroTik hardware general
1

Hey all

I had an RB411 that had some openwrt installed on it, not sure why but I net installed mikrotik 5.18 back on it, but now board is useless, as it has no license key anymore, is there a way to fix this? or is board no good? You can’t actually buy a level 3 license.

2

Would be best to contact mikrotik support with your software id. /system license print

3

that is correct - contact support with support output file attached and describe the situation.