mikrotik stop running when I add more than 3 traffic-monitor

I use the traffic-monitoring features for load balancing in mikrotik versions of 3:20 or lower running good,
but when I make it with a newer version, mikrotik stopped working after I added more than 3 traffic-monitor, especially when I disable or enable them
is there anything that can help me

Thanks in advance!

What do you mean by router stop?
Router is not accessible anymore, specific traffic is not going through the router?

cpu load at 100%, router didn’t responding and then router was rebooted,

what you want trying add more than 3 rule at traffic-monitor and then disable it

cpu load 100% and router is rebooted,
Are you willing to try it, adding more than 3 rules on the traffic-monitor and then disable it

I hope there is a solution, because I really need this feature

Please, provide me with step by step commands, I should add to the router and timeframe to see the problem.