ASP.NET Report Error

Question

I have a report running in asp.net 4 locally from the development server. The same frustrating problem keeps arising: I can run the report a couple times, after which I get the following error:

• An error occurred during local report processing.
  • The definition of the report 'CustomerInventoryTrend.rdlc' is invalid.
    • An unexpected error occurred in Report Processing.
      • Access to the path 'C:\Users\fieldb\AppData\Local\Temp\expression_host_56752e5272fd48c4bf9522fc89c5aaba.dll' is denied.

I have tried everything from granting 'Everyone' full access to the directories in question. Deleting all temp files, restarting, nothing works. If anyone has a solution other than referencing past, unansered posts I would appreciate it.

Answer 1

Note: It seems like redoing some configurations like dragging the fields back onto the report fix the issue. I think creating the report in the final format is imortant since changes have a negative affect. Kind of inflexible, but maybe there is a simple explanation.

---

fieldb19