Morning TN-
We're having a problem with scheduled SSRS reports after upgrading to V11. None of the reports are using the depreciated parameters and I think our T_DEFAULTS settings look fine for timeout and the servers. The reports do run manually.
Under Maintain Report/Utilitiy Schedules the reports show that they are going to run at the next schedule, but then pass the schedule either saying "Never Run" or a previous date pre-upgrade.
Any ideas?
We've had issues with scheduled SSRS reports since going to v11, too, though SSRS has always been an uneasy bedfellow with the Report Server, for us at least.
If you look at your Report Server log, do you see errors like "Error creating report snapshot" and "Bad RequestXML Request" for these reports? If so, we are/were perhaps running into a similar issue.
Either way, I'd suggest opening a TASK support ticket.