We have reports that have been working just fine for many months in 2012 SQL Server Reporting. Over the weekend, we restarted SQL Server Services and Reporting Services and now no charts render. We get a broken image link. These reports were working just fine until the restart. Is a reboot really necessary to bring them back? Is there something else causing this? The cache was refreshed after statistics were updated also. But this should not affect charts in reports...
please, any help would be great.
thank you