Campaign Email Contact List includes invalid contact list ids, please include only valid contact lists with this request
I am getting this error trying to add a list to a campaign
I understand that the list must include contacts in order to be added to a campaign
The list does include contacts
I have tried multiple lists - each having contacts with no luck
Could it be that the error is actually indicating some other issue?
Hello @FrankK144 ,
It looks like this is something our custom code Tier2 team wants to look further into. They'll be reaching out to your email address within the next four business days with an update.