Hi Venkatesh, Wondering if you get to know the reason why it was happening? we are facing same issue on AEM 6.5.2 Though this issue doesn't appear always, but randomly popsup every couple of days. ~ Runal

Your dispatcher may have a blanket deny for all incoming request and selective allow in dispatcher /filter configuration section, so it must be blocking the incoming request in dispatcher itself.~Runal

Thanks. But my question was more on the criteria and what data scoring metrics the criteria uses before it returns the results as part of recommendations. Does Target maintain its own data scoring, or does it uses the data scoring as capture in Adobe Analytics?

Thanks for the info. I looked at the Creating criteria page, does the radio button of Behavioral data source define the data-source and scoring that Target will use to evaluate the criteria?I see two options on the criteria page:1. mboxes - considers mbox data for scoring?2. Analytics - considers data already captured in analytics for scoring?If above is true, then with the option-2 selected, ideally the most viewed result set from Target recommendations and Analytics Most viewed report should m...