Looks like you are trying to use CONTAINS_TOKEN with the "hs_additional_emails" property, which is an an enumeration ("select") and using CONTAINS_TOKEN with these types of properties will probably not work.
Some addtitional information regarding a similar issue from another thread:
Looks like you are trying to use CONTAINS_TOKEN with the "hs_additional_emails" property, which is an an enumeration ("select") and using CONTAINS_TOKEN with these types of properties will probably not work.
Some addtitional information regarding a similar issue from another thread: