Katja_Keesom

That would indeed be where I'd start my investigation. Do I see the activities in the log, when I run a smart list on people having an opportunity meeting the criteria, do any people qualify?

If there are no activities shown and no people qualifying for the smart campaign I would suggest to have a look at your smart list. Seems there is something wrong with your triggers / filters. To validate whether the sync actually works you could indeed try to sync one of those leads manually.

Hi Michelle,I would like to double check something here. As Darshil mentions, typically a single record in a list is only created once and that can be in one partition only. The fact that you received an error message on that last lead confirms to me that your instance is not altered on that front. ...

I feel an idea in the making...

In addition to Sanford's comments, your original statement here raised a question with me:We send Program Member Status Updates back to the Marketo platform from ours when triggered by a webhook.I am assuming Marketo does not know for which person to request a status update, as it is your event prog...

That's absolutely right, @Darshil_Shah1 ! It is not really a matter of an email being 'vulnerable' to 'attacks'. These are not attacks, quite the contrary,. They are a protective measure on the recipient's end. I do see that Marketo are taking steps towards handling these activities in a better way ...

Did you by any chance send a newsletter to that 98k audience? In that case you can filter your smart list on people who were sent that email and are no longer part of your subscriber base. That might help narrow down what happened to them in the activity log.

It would not really be possible to use the zipcode as a link field anyway, as that would mean the CO record is only going to matched with one record in your lead database with that zipcode (usually the record that was last updated).Depending on the set up of the integration, I would actually opt to ...

I have to disagree with the concept of using a nurture program for this flow to start with. The Default program you describe will do the job for you, so there is no need at all to build a whole nurture around this.

You need to set your Default choice to Do Nothing (remove the value that is in there currently), otherwise everyone will be removed from the flow.After that last flow step, you do still need to send the email to all people who are left in the flow, so a simple send email without any further choices.