Hi @rudraWiley  Regarding the QA link - sometimes QA URLs not  working s as expected. One of our community advisor @kandersen show the way to use QA audience to validate activities he described how to use it in below thread.  Can you try the steps he mentioned and see your activity working as expect...

@Pablo_Lago_Sanchez-MartinO  Ok thanks  so In this case, you have to mboxSession parameter must be passed.  Here is the scenario -  Users cross domains and you want to track and test their behavior across these domains. Example: A user comes to your site to shop but checks out through Yahoo stores....

Hi @Pablo_Lago_Sanchez-MartinO  Good Morning,  Could you please confirm what at.js version you're using in both domains?   

Hi @NitinCT  Which logging method you are using for Analytics for Target (A4T) use cases... Is it Client-side Analytics logging / Server-side Analytics logging ?  at initial stage, can you ensure the web sdk is correctly configured to send data to Adobe analytics. Check your data mappings and sendEv...

@kandersen Agree with your last comment ... "It is difficult to explain in writing" however nicely articulate the scenario, Thanks!!!   @VietVuQuoc Let us know hoe it goes through and if any questions please feel free to post it here.  

Thank you @kandersen !!! Super like it. 

Hi @VietVuQuoc  I believe you're using AEP Mobile SDK for your implementation from there Target been integrated. hope this is correct? If so then for data collection, you're using Adobe Data Collection UI where you will typically create a mobile property for each mobile application you want to manag...

Hi @Pablo_Lago_Sanchez-MartinO    while I'm looking for response from you for above queries, meantime Please have a look below resources.    If you're using at.js then  - Cross-domain tracking makes it possible to see sessions on two related sites, but with different domains, as a single session. Yo...

Hey @MauG  Is this issue resolved? Could you please let us know how it goes through and what solution worked for you.

Hi @Pablo_Lago_Sanchez-MartinO   Before approaching the above use case, could you please tell how your Adobe target implementation has been setup?   - Is it using at.js ( either enable adobe target through Adobe tag manager or calling at.js directly) or   - Is it using web sdk?    - are you trying t...