Hi all, i have one problem, i have several CF (From 1 2 or 3 years ago), all had mikrotik level 4 ver 2.9, i reinstall the software with any version, 3.14, 3,24, 3.30 and so on, i take the exported key to request my key from Mikrotik site, Mikrotik shows "Key found........", and moved to s...