Cause: Your calling application is compiled as AnyCPU but is loading a 32-bit dependency.
Solution: Force your .NET application to target x64 explicitly in Build settings.
Score: 4/5 (If it works)
If you manage to get the correct Service Pack 105 runtime installed on a compatible OS (Windows Server 2008 R2 through perhaps 2012 R2), it is rock solid. crystal report runtime 105 download 2021 64bit
Cause: Corrupt .NET Framework or Windows Installer cache.
Solution:
Cause: Older versions (e.g., 13.0.0, 13.0.2) conflict. Fix: Cause: Your calling application is compiled as AnyCPU
If you are building a ClickOnce or MSI deployment inside Visual Studio:
| Problem | Solution | |---------|----------| | “Could not load file or assembly ‘CrystalDecisions.Web’” | Ensure you’re using the 64-bit runtime and your .NET project’s platform target is x64 or AnyCPU with Prefer 32-bit unchecked. | | Missing printer / export to PDF error | Install the 64-bit version of the runtime – the 32-bit runtime won’t register properly in 64-bit-only mode. | | Windows 10 security blocks install | Right-click the MSI → Properties → Unblock → then run as administrator. | Score: 4/5 (If it works) If you manage
A: SAP does not permit direct mirrors for legal reasons. Use the official SAP One Support Launchpad. Alternatively, a trusted NuGet feed is https://www.nuget.org/packages/CrystalReports.Runtime/13.0.21.
| You need: | Use this: | |-----------|------------| | 2021 64-bit runtime for modern Windows | CR Runtime SP 31 (13.0.31) | | “Version 105” (suspect typo) | Contact your software vendor | | Old 32-bit runtime from 2000s | Not compatible with 2021/64-bit |
Always download from SAP’s official site or your software provider’s secure portal.