Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information

Question

User477335199 posted

Hi

After install package from nuget , I get error

Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information

I tried this soltions, but it does not helped

https://www.codeproject.com/Questions/675968/Unable-to-load-one-or-more-of-the-requested-types

Answer 1

User-17257777 posted

Hi PopSeka,

The reasons for this problem is mostly likely a dynamically loaded assembly is missing a referenced assembly. That assembly needs to be in the bin directory of your application. The solutions are as follows:

1. Find the missing assembly and then reference it in the project
2. Delete the bin/ and obj/ folders and rebuild the solution

Specifically, you can refer to this link：

https://stackoverflow.com/questions/1091853/error-message-unable-to-load-one-or-more-of-the-requested-types-retrieve-the-l

Best Regards,

Jiadong Meng.

Answer 2

User-1038772411 posted

Hello, PopSeka

NET 4.0 and should be fixed in .NET 4.5. A possible solution is to set "Copy local" to true on your references and remove unneeded references.

https://docs.microsoft.com/en-us/collaborate/connect-redirect

Thanks.