hello everybody ! I have a router mikrotik 750...But those 2 days I have big problems and I dont know why.. Internet connection
disconnects and connects for a few seconds !!! But this thing happens all day ,maybe 20 times a day ? Can you help me ? Is this because of antenna,interference? Or Cable ? Or something wrong with mikrotik ? Or anything else ? help me ...thank you.....I checked mikrotik page for upgrade and it says
Note: v5.3 contains a problem that affects RB400 series device Ethernet ports which are not connected to the switch chip. The ports could lose link for a fraction of a second. A fix is scheduled within a few hours.. This came out when i choose Rb700 series
I think this is my problem !!!!! But is it gonna fix its self ? ??

look at the log in RouterOS. what does it say at those moments?