Can a SubReport in ActiveReports have a SubReport? I've got a subreport which is not displaying, its inside another SubReport so was wondering if only subReport to a main report is allowed?
Creating Nested SubReports is possible. You may have a look at the sample working at our end with AR10 : https://www.dropbox.com/s/c4o0momxcyko0zn/AR10_NestedSubReportsTest.zip?dl=0
You can download our latest AR10 release from the link below : http://activereports.grapecity.com/Downloads/
Also, if the issue still perists, then you are requested to share your application and observations by submitting a ticket here : http://activereports.grapecity.com/Support/