Posted 10 July 2019, 6:14 pm EST
After upgrading vom AR11 to AR13 we got a crash while printing/preview/export of our reports. After commenting out code of us we nailed it down to us setting the SubReport.Report to null in the detail_Format event. We tried to work arrount it, but it breaks our print result.
This was working until now so we hope you can fix this on your side, it´s hopefully only a missing null check for SubReport.Report.