Error On Application Startup

Hello All,

I am using some custom scripts as a .dll for some custom functionality.
It works for most of the users in my company but some users are getting the error message shown below -

Any advice on how to resolve this issue?

Check the VC engine log file for any other errors which might occur before this.
If you are using IoC.Get<T>, possibly refactoring to use [Import] or [ImportingConstructor] could help enforce initialization in correct order.

btw. this is in wrong forum, probably should be in .Net Add-on Programming