To get your reporting engine up and running, follow these steps to secure the right files and configure your environment.
Security PermissionsEnsure the folder where the runtime is installed has "Read & Execute" permissions for the users running the application. Lack of permissions is a frequent cause of the "Load Report Failed" error. Summary of Technical Specifications Version: 10.5.x Release Association: Visual Studio 2008 File Name: CRRedist2008_x64.msi Framework Dependency: .NET Framework 2.0 / 3.5 crystal report runtime 105 download 2021 64bit
Restart your machine to ensure the DLLs are properly registered in the Global Assembly Cache (GAC). Common Challenges and Fixes To get your reporting engine up and running,
Mixed-Mode AssembliesIf you encounter errors regarding "mixed mode assemblies," you may need to add a line to your application’s app.config file. Set the "useLegacyV2RuntimeActivationPolicy" attribute to "true" within the startup tag to allow the older runtime to load in newer .NET frameworks. Summary of Technical Specifications Version: 10
Locate the Official SourceSAP provides legacy runtimes through their Crystal Reports for Visual Studio updates page. However, because 10.5 is an older release, it is sometimes found in the "Archive" section of the SAP Support Portal. Look for the file named CRRedist2008_x64.msi for 64-bit environments.