We ware not able to reproduce this error also. However, recently we received a report for the same error in a similar scenario. In this case the error appeared because of difference in the versions of the referenced Telerik assemblies and it was resolve by referencing the correct dlls, and cleaning/rebuilding the project.
I am afraid that without reproducing the errors that you reported we won't be able to investigate what is causing them. This is why I would give you the few suggestions that you can try to resolve the issues:
- You can test your project on another machine and see if it works there.
- If the project is not too big you can copy its implementation in a new project and see if the errors still occurs.
- You can check if all Telerik dlls are of the same version and targeting the same .NET framework, which also should match the VS project's Target Framework.
- You can check if the HintPaths of the Telerik dlls leads to the correct locations and if not edit them manually in the .csproj file.
If this doesn't work you can start trimming your project until its gets relatively simple and while the errors still occur. Then send it over so that we can test it locally and investigate the reason behind the issue.
Thank you for any help you can provide.
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