Hi, congratulate me 
.
I finally figured it out.
The problem was that the test_event_code value was passed with all events. I set test_event_code to undefined.
Now every event is sent without test_event_code.
That’s it, problem solved.
It should take 1-2 days for the status to be updated
p.s.
But there were no problems with test_event_code before, maybe facebook changed something.