Mikrotik CCR 1036 - Random Disconnections

I have a question. I have been verifying the data traffic that goes through the fiber to my provider for days and I see that at times what is happening with a yellow circle. At that precise moment that happens, the clients who are in online games are disconnected. Has the same thing happened to someone? Could it be the Fiber SFP that is Ubiquiti brand?.
Error_mikrotik_2.jpg
ERROR_MIKROTIK_3.jpg

Good evening

Did you check to monitor the SFP port by SNMP and see if the TX / RX Power values ​​change?

if the port has LinkDown?

what is this???

I try to attach some photos here in the forum but I get this error:

Error parsing server response.


Can be everything,
you wanna try with the crystal ball?