Hi,
i bouth license lvl 4 , put on MT (CH97-K5T) , upgrade to 2.9.46 and all was ok,
few day ago license disappear , it show now under /system license
CF is kingston 512mb , and is ok, but he change software id. lol
software id : KPS4-580
Level: 0
expires in : 24350d 16:56:07
i send supout to mikrotik support 2 days ago , still no answear .