HonorBuddy keeps closing unrelated to update - (log incuded)

I am attempting to play on my priest.

Code:

[05:58:29.277 N] Honorbuddy v2.5.13286.775 started.
[05:58:30.940 N] Logging in...
[05:58:31.252 N] T: 5247310297536991444 H: 1494022608
[05:58:32.320 N] Attaching to D3D11
[05:58:33.777 N] Error attaching Honorbuddy to WoW! - System.Xml.XmlException: '.', hexadecimal value 0x00, is an invalid character. Line 1, position 1.
   at System.Xml.XmlTextReaderImpl.Throw(Exception e)
   at System.Xml.XmlTextReaderImpl.Throw(String res, String[] args)
   at System.Xml.XmlTextReaderImpl.ThrowInvalidChar(Char[] data, Int32 length, Int32 invCharPos)
   at System.Xml.XmlTextReaderImpl.ParseRootLevelWhitespace()
   at System.Xml.XmlTextReaderImpl.ParseDocumentContent()
   at System.Xml.XmlTextReaderImpl.Read()
   at System.Xml.XmlReader.MoveToContent()
   at System.Xml.Linq.XElement.Load(XmlReader reader, LoadOptions options)
   at System.Xml.Linq.XElement.Load(String uri, LoadOptions options)
   at System.Xml.Linq.XElement.Load(String uri)
   at Styx.Helpers.Settings.Load()
   at Styx.Helpers.Settings..ctor(String settingsPath, String oldSettingsPath)
   at Styx.Helpers.CharacterSettings..ctor()
   at Styx.StyxWoW.()
   at Styx.StyxWoW.
(Process , GraphicsApi )
   at Honorbuddy.MainWindow.<FindAndAttachToWoW>d__54.MoveNext()

 

I didn't want to but I re-install honorbuddy and it is now working fine.