Caught a BadImageFormatException saying "Could not load file or assembly 'c:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorlib.dll' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.".

What options do you have to get rid of "mscorlib.dll not found" issue. In the majority of cases, the solution of mscorlib.dll not found issue is to correctly reinstall particular software that is using this file on your PC, to the Windows system folder, or to the game or application installation folder. But in case you do not have the installation distributive of application or just do not 44939 – mscorlib.dll was not found or could not be loaded. The Mono Packages was updated to: >>mono-complete 4.6.1.3-0xamarin1 amd64 After that my Mono Application is not working anymore. Did a fresh install of mono-complete with all dependecys. When i try to do sudo gacutil -i MySql.Data.dll or just open my app i get following Error: The assembly mscorlib.dll was not found or could not be loaded. Have problem with Assembly mscorlib - Developer Community

The assembly mscorlib.dll was not found or could not be loaded. It should have been installed in the `/opt/my-app/mono/lib/mono/4.5/mscorlib.dll' directory. Now, I'm not referencing only 4.0 assemblies - nothing from 4.5, AFAICS.

14.04 - "The assembly mscorlib.dll was not found or could It doesn't seem so, but mscorlib.dll is a Windows library that, obviously, isn't available on Linux. – Dugi May 31 '16 at 18:44 @Dugi , I have Wine installed, but I only use it …

TypeLoadException.TypeName Property (System) | Microsoft Docs

Can't run app on device in Release Mode: The assembly Can't run app on device in Release Mode: The assembly mscorlib.dll was not found Chris.3704 US University I also had spaces in the name of my assembly, which I removed. Not sure if that caused the problem or not as it may have just been the rebuild/reinstall. 0. Warning: Referenced assembly 'mscorlib.dll' targets a Sep 19, 2010