While saving date fields in the portal screens for creating some IDs, it is getting saved as one day lesser than the given input. This happens only in remote machines but not in local machine.Could someone please provide the root cause for this?Thanks in advance.

This happens when we use different typology rule in the delivery activity. If we define these rules in typology, mail gets triggered-Subject validation, URL label validation, Approval of URLs, Message size validation, Unsubscription link validation, Check proof target size, Check delivery size, Wave...

Along with the delivery logs, you can enable tracking logs as well. It can be used to track whether the recipient has opened the mail or clicked any link in the mail to avail coupon.