András Károly Hevesi posted a comment on discussion Windows Platform (New UI)

Hi Daniel! I've been experiencing a problem, when I try to add a PP to my steady-state simulation. DWsim v8.6.1. Caught unhandeld exception: The type initializer for 'Newtonsoft.Json.Json Writer' threw an exception System.TypeInitializationException: The type initializer for 'Newtonsoft.Json.JsonWriter' threw an exception. ---> System.IO.FileNotFoundException: Could not load file or assembly 'System.Runtime.Serialization, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of...