As others have said, it sounds like something broke / changed in your site's tracking in Dec... either resulting in the data not being capture (in which case there is no getting this data back for the last 7 months), or the segment / calculated metric used to identify registrations no longer works d...

You're welcome     Another question, besides email tracking codes falling into None, I am also seeing both generic and branded paid search tracking codes falling into both None and Organic Search channels. It baffles me that if the current rules with "Is first hit of visit" is set for both generic ...

While I don't work in the financial sector, I am seconding 30 days as this is Adobe's default... but also, with Custom Attribution Models, you can always look at longer cycles like 60 or 90 days.     While yes, you could shorten a 90 day value to 30 days, Adobe has said that lengthening attribution...

Hmm... I really don't think you should need to remove a.appid... I have that on ALL my app rules to ensure they only trigger for the app. And since removing it still isn't working for you, I really think that your iOS app has an issue with your Platform Context variable...    As I mentioned in anoth...

Just for the record, I don't advocate for "one rule per channel"... I am on the "make the rules for the scenarios you need" side....    For multiple channels, I have different rule sets to capture the needed granularity... the rules really don't allow for combinations of "X AND Y" OR "W and Z"... if...

In addition to what @Vinay_Chauhan said     You can also probably use Report Builder to pull data into Excel from AA and CJA for comparison, particularly if you aren't comfortable with SQL.   You are probably aware of this, but Marketing Channels process a little differently between AA and CJA (part...

Honestly, I would be more tempted to use a Cohort Table for this (https://experienceleague.adobe.com/en/docs/analytics/analyze/analysis-workspace/visualizations/cohort-table/cohort-analysis     You can change the granularity, it doesn't have to be "months"...    Rolling Calculation is for when you ...

App ID (a.appid) should be part of the standard data that the SDK sends on all events (states and actions), it's not something the developers have to stitch into your tracking calls (generally speaking)...   So long as you are using the SDK, that should be available to you on all events.    

Do you have AEP Assurance (aka Griffon) installed in your app? This would make it a lot easier to see what is happening in real-time while testing your apps.   Not only will it show you all the data points (including context variables) that are being sent to Adobe, it will show you the results of th...

I am unaware of any feature that currently allows us to get our segment definitions in JSON... I have actually talked to some people at Adobe about that.. allowing us to export and import segment definitions in JSON format (since I believe they are saved in the format)... whether or not that happens...