I'm developing an application in Xamarin.IOS, after some updates I encountered the error below:
Can't resolve the reference 'System.Object System.Configuration.IConfigurationSectionHandler::Create(System.Object,System.Object,System.Xml.XmlNode)', referenced from the method 'System.Object System.Configuration.ConfigurationSection::GetRuntimeObject()' in 'System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089'.
I tried deleting bin and obj folders, cleaning and rebuilding the solution. Mono versions on both PC and Mac are same and up to date.