Indico will now hold events integrated with the Event Approval System.  These events will have some differences in behavior to what you may be used to with stock Indico.  Please read the following Knowledge Base article to ensure that you are familiar with the changes: 

https://fermi.servicenowservices.com/kb?id=kb_article_view&sysparm_article=KB0014471

Note that these changes only affect events that are associated with the Event Approval System - events created within Indico using other procedures will behave as they did before.