I have installed mikrotik v5.9,,,everything were going fine.i use hotspot,today i opened winbox when i found all are frozen,,internet and dhcp are going fine but i cant see logins or active users or cache statiscs ..users have internet as usual,still i dont know what might be the problem is,,any help??

I found there were some issues with hotspot ,,,not a mistake but a system failure maybe!!!!anyway with reconfiguration and backups all are fine again.