Question:

My holidays do not seem to be syncing to my calendar.  What can I do to fix this problem?

Answer:

Outlook has the ability to automatically add holidays to a calendar, with the calendar entries categorized with the default category of “Holidays” and those depend on the region selected. 

In order to avoid duplication for private to private relationships, we automatically exclude any appointment with the category “Holiday” from the replication process.

To enable these appointments to replicate, either remove the default category or create a custom category such as "Our Holidays" and it will replicate.

Applies to Add2Outlook, Add2Exchange Standard and Add2Exchange Enterprise edition