Which fields are you trying to change?I tried in some instance here and all is working fine. Is it for content fields? delivery properties? Target segment? Else just try to change multiple things to see if the button appears

This points to some issue with the personalization used in the E-Mail.e.g. some invalid fields or some content blocks where the permission is lacking.Can you try following:* Open developer console in the browser* Preview the mail* You should see an error 500 request and the response body may give so...

Do you see "Additional data" in the filter dialog?This normally should include the reference you looked up in the Enrichment and then should be available for the filtering Note: you may need to add Max(purchase Date) or similar in the enrichment step

if you want it for 10 deliveries, you need to drag it 10 times and 10 times activate the "breakdown by position".Bad usability indeed 

Unfortunately no.Asset Core Service only supports static images and can't dynamically generate barcordes, etc. You may use some external service and use a personalized image to generate the barcodes

They may share it yes.But as said, it's contained in the E-Mail header of every message sent. So if you look at the headers, you may see it where I added the XXX Received: from stage.adobe-campaign.com (XXX.XXX.XXX.XXX) byxx.mail.protection.outlook.com (***.***.***.***) with ...; Tue, 19 Oct 2021 16...

Once you added it for e.g. the first delivery, you can hover over it and click on the settings icon.Then you have the option "breakdown by position".If you choose that and then save the report, the X-th record should have the breakdown once you reopen the same report later

You can't set the name directly at this place but only a reference to an org unit.So you would need to lookup the org unit in the DB using a Reconciliation task first and then you can assign it accordingly

Unfortunately today you need to do the manual drag and drop for each delivery. YOu might be using the "breakdown by position" to e.g. get it applied to the first 10 items always

What kind of token are your referring to?If it's OAuth etc., you may need to set it up via an external account