Build Error DotNETCommon.JsonWriter

PackagingResults: Error: System.MissingMethodException: Method not found. ‘Void Tools.DotNETCommon.JsonWriter…ctor(System.String)’

how can I solve this problem?

Hi! Take a look at the last two messages here C++ get/set any variables dynamically using strings? - Programming & Scripting - Unreal Engine Forums
If need more details read all, there are some links…

I need help on this same problem. Any resolution? The links don’t really explain it as I’m a beginner