@Annelio  I would advice using Marketing Channel instance metric to see how many times a marketing channel was defined in an image request (either s.t() and s.tl() image calls).From the screenshot, it looks like eVar32 is not getting captured as expected from the URL for 'SEB Mobile Apps' marketing ...

Ad Analytics only supports standard account login. MCC account login feature is not available yet. I haven't heard anything on this being included in the near future. 

@ananya12 I will recommend reaching out to Client Care and attach the request and response body of your API request to further understand the reason behind this behavior.

Hi @edson_arroyo I'd recommend that you reach out to Client Care with these details.

Hi @Mei_Ling_Tan Can you share a screenshot where you received this error.