I want to avoid the conversion of a lead if its owner id is equal to 0050O000009PQCKCKQA4.
In Setup/Lead Settings I have activated the option "Require Validation for Converted Leads".
This is the validation rule:
AND( IsConverted, OwnerId = '0050O000009PQCKQA4' )
However, it still allows me to convert the lead despite having this owner id.
Can you tell me why it does not work?
Thank you very much for your help.