Configuration Error: [...] targetFramework="4.5" [...] on Windows 7
Question / Problem
Configuration Error: [...] targetFramework="4.5" [...] on Windows 7
Answer / Solution
Possible Reason: ASP.NET 4.0 is installed, but not registered.
- Open the windows command line.
- Go to 'C:\WINDOWS\Microsoft.NET\Framework\v4.0.30319\' and execute the following command: aspnet_regiis.exe –iru
- Execute the setup of SpaceObServer Web Access again and use the repair function.