System.Xml.XmlException: System does not support 'Windows-1252' encoding

[MRatnam]

Hi I attempted to execute the migration on our solution and this exception was thrown:

12:23:47 ERR] Project Solution.sln parsing has thrown an exception, skipping...
System.Xml.XmlException: System does not support 'Windows-1252' encoding. Line 1, position 31.
---> System.ArgumentException: 'Windows-1252' is not a supported encoding name. For information on defining a custom encoding, see the documentation for the Encoding.RegisterProvider method. (Parameter 'name')
at int System.Text.EncodingTable.InternalGetCodePageFromName(string name)
at int System.Text.EncodingTable.GetCodePageFromName(string name)
at Encoding System.Text.Encoding.GetEncoding(string name)
at Encoding System.Xml.XmlTextReaderImpl.CheckEncoding(string newEncodingName)
--- End of inner exception stack trace ---
at void System.Xml.XmlTextReaderImpl.Throw(Exception e)
at void System.Xml.XmlTextReaderImpl.Throw(string res, string[] args, Exception innerException)
at Encoding System.Xml.XmlTextReaderImpl.CheckEncoding(string newEncodingName)
at bool System.Xml.XmlTextReaderImpl.ParseXmlDeclaration(bool isTextDecl)
at bool System.Xml.XmlTextReaderImpl.Read()
at XDocument System.Xml.Linq.XDocument.Load(XmlReader reader, LoadOptions options)
at XDocument System.Xml.Linq.XDocument.Load(Stream stream, LoadOptions options)
at Project Project2015To2017.Reading.ProjectReader.Read(FileInfo projectFile) in C:/projects/csprojtovs2017/Project2015To2017.Core/Reading/ProjectReader.cs:line 50
at Project Project2015To2017.ProjectConverter.ProcessProjectFile(FileInfo file, Solution solution, ProjectReference reference) in C:/projects/csprojtovs2017/Project2015To2017.Core/ProjectConverter.cs:line 69
at IEnumerable Project2015To2017.ProjectConverter.ProcessSolutionFile(Solution solution)+MoveNext() in C:/projects/csprojtovs2017/Project2015To2017.Core/ProjectConverter.cs:line 58
at bool System.Linq.Enumerable+WhereEnumerableIterator.MoveNext()
at void System.Collections.Generic.List.InsertRange(int index, IEnumerable collection)
at (IReadOnlyCollection projects, IReadOnlyCollection solutions) Project2015To2017.MigrationFacility.ParseProjects(IEnumerable items, ITransformationSet transformationSet, ConversionOptions conversionOptions)+ProcessSingleItem(FileInfo file, string extension) in C:/projects/csprojtovs2017/Project2015To2017/MigrationFacility.cs:line 155
[12:23:47 INF] No projects have been found to match your criteria.