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Method not found: 'Void Newtonsoft.Json.JsonSerializerSettings..ctor(Newtonsoft.Json.JsonSerializer"
We have found the same thing. Dell Command Monitor is installing it for us. It may also be installed wiht other Dell products but that one for sure did it on a clean install here. We have been working with Microsoft and they are telling us to just delete the Dell installed dll from the GAC however that goes against everything I can find in Microsoft provided documentation. We still have an open ticket but this is definitely a regression in Power BI and instead of fixing the binding in the application they are relying in us to fix it by potentially breaking other software that we use fleet wide.
Microsoft EmployeeUnfortunatelly we cannot fix the binding because all 13.x versions of this library share the same assembly version (13.0.0.0), Power BI Desktop as any other .Net application will prioritize the version in GAC.
Does the documentation here not show how to force binding to a specifc dll? If .NET Framework truly can't over ride the binding to a strongly-named assembly int the GAC then that seems like a huge oversight in the framework itself.
Specifying an Assembly's Location - .NET Framework | Microsoft Learn