We are using Crystal Report XI Developer full product. We have been able to access our report on the server successfully, until a week ago a "Load Report Failure" started bugging us.
In order to fix this issue, we do either one of the following two steps:
1) We have just re-apply the permissions of the folder "Windows\Microsoft.NET\Framework\v2.0.50727\Temporary ASP.NET Files on the server", and the report gets fixed
Note: We do not add new permissions, we just open the security tab, change few settings, revert back to the original settings and just apply.
2) We recycle the app pool in IIS linked to our application
The above change is not a permanent fix, we are doing it every time the report fails. However we do not know the actual/root cause of this, therefore would like to know what could be the possible causes leading to this Report Failure
On server we have OS : Microsoft Windows Server 2003, Service Pack2
I have checked the memory and there is ample space left in the C: Drive
Please help us on this.