Hello, this is my first post and i'm experiencing something very challenging on a wireless bridge link of mine. And hope I that somebody could help me figure it out.

I got a basebox 5 PtP link mounted on 90cm dish on both sides.
Distance is about 2km
And i'm experiencing this kind of drops (Screenshot taken from station):
After 48 hours of observation, i learned nothing about the drop patterns but what i know that when the traffic is at it's lowest the drops rarely occurs.
CPU percentage is between 12% to 40%.
Maximum throughput achieved 65Mbps on Nstreme

What i tried to do:
-STP is set to none.
-Replaced new POE+adapters, and pigtails.
-Changed cables on both sides.
-Changed Frequencies.
-Used different types of protocols but found Nstreme had the best stable ping.
-Leveled up CPU Frequency.

Am i missing something?
Kindly help, any suggestion is welcomed.
Attached all applied configuration.