In GRC AC 12 NWBC I execute report in background.
When background report has been finished, I tried to open it from NWBC -> Access Management -> Scheduling -> Background Jobs -> View Results and I faced the problem:
I can't open big report (User with a lot risks), but small (User with few risks) report opens perfectly.
I think there is not problem in how the report executed, there is something in size of report.
I tried all web browser - same problem.