Sentinel: Number of reports that can be opened in Crystal Reports

Is there a limit to the number of reports that can be opened in Crystal reports?

Yes. The limit is 5 reports. The version of crystal that goes out with the product is Crystal Enterprise Standard with a 5 concurrent user license. When each report is generated an individual window with individual logins (even though they are the same user name). You can rerun the reports within those 5 windows, but you cannot open a 6th without purchasing additional concurrent licenses from Crystal.