While trying to load in a xml script, im getting this error in the output_log

ArgumentException: Encoding name 'Windows-1252' not supported

Parameter name: name
at System.Text.Encoding.GetEncoding (System.String name) [0x00000] in <filename unknown>:0 

at System.Xml.XmlInputStream.Initialize (System.IO.Stream stream) [0x00000] in <filename unknown>:0 

at System.Xml.XmlInputStream..ctor (System.IO.Stream stream) [0x00000] in <filename unknown>:0 

at (wrapper remoting-invoke-with-check) System.Xml.XmlInputStream:.ctor (System.IO.Stream)

at System.Xml.XmlStreamReader..ctor (System.IO.Stream input) [0x00000] in <filename unknown>:0 

at (wrapper remoting-invoke-with-check) System.Xml.XmlStreamReader:.ctor (System.IO.Stream)

at System.Xml.XmlTextReader..ctor (System.IO.Stream input) [0x00000] in <filename unknown>:0 

at System.Xml.Serialization.XmlSerializer.Deserialize (System.IO.Stream stream) [0x00000] in <filename unknown>:0 

at ComboManager.GetCombo (System.String _name) [0x0008d] in C:\Users\Admin\Desktop\Battle Brawl\Assets\Battle Assets\Scripts\Managers\ComboManager.cs:25 

at Grenadier.Start () [0x00000] in C:\Users\Admin\Desktop\Battle Brawl\Assets\Battle Assets\Scripts\CharacterArchetypes\Grenadier.cs:7 

(Filename: C Line: 0)

This is only happens when i build my game, and not in the editor.

Anybody know a fix?