Error 25015: "Failed to install assembly"
Error 25015: Failed to install assembly occurs when installing Microsoft .NET which is used by TurboTax.
This error is a Microsoft .NET issue. The .NET Framework is an integral part of Windows operating systems today, and we rely on the stability of integral system components. To the extent there are problems with .NET or any other system component, we do our best to troubleshoot the issue, even though it may be outside of our control.
Identify your error below, and then follow the steps to resolve it:
- Error 25015: Failed to install assembly C: \WINDOWS\Microsoft.NET\Framework\V2.0.50727\Micorsoft\VisualBasic.Vsa.dll Because of System Error 0x80131107
- Error 25015: Failed to install assembly 'C:\ WINDOWS\Microsoft.NET\Framework\v2.0.50727\Microsoft.VisualBasic/Vsn.dll' because of system error: Access is denied