Greetings to all forum participants, there is a Zabbix server version 3.2.11 and 3.2.7, the same problem is repeated on both servers.

When any event (trigger) occurs, the trigger status does not return to the OK state, but if you look at the latest data, then there is no problem

For some reason, the trigger expression is not being recalculated.

Appears chaotically and does not depend on the type of trigger

95% of triggers return when values ​​are changed to normal, but some triggers remain in the problem, you need to remove the trigger and add again, then the problem disappears

Please tell me what could be wrong?