Hello

I have just migrate zabbix from zabbix 2.4.7 to zabbix 4.2.0

everything went fine , but since then i have the autoregistration process which get on , on every host , even when the are already discovered .

every night , at 01h30 am , all the host are autodiscovered once agin , and are affected to the discover host group.

i use postgres 904 as database

The autoregistration , directly or via proxy was fine before the migration .

Thanks in advance .

Thierry