You can view conflicts in your routes under the Route Planner under the Dispatch dropdown. When viewing your calendar, dates with conflicts will be indicated by a red circle underneath:

Once you click on the date indicating conflicts in the calendar, you can view conflicts under the Conflicts tab:

The Conflicts tab will show a quantity for number of conflicts on that date, and include more information on what is causing the conflict. You can click each Conflict in this list to navigate to it on your route planning timeline.