Source Tree refuse to Start on Windows 10

It is related to attempt to edit the app.config (requires elevation of privilege) file while running you can detect it in the event log:
Application: SourceTree.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.Xml.XmlException
at System.Xml.XmlTextReaderImpl.Throw(System.Exception)
at System.Xml.XmlTextReaderImpl.ParseText(Int32 ByRef, Int32 ByRef, Int32 ByRef)
at System.Xml.XmlTextReaderImpl.ParseText()
at System.Xml.XmlTextReaderImpl.ParseElementContent()
at System.Xml.XmlTextReaderImpl.Skip()
at System.Configuration.XmlUtil.StrictSkipToNextElement(System.Configuration.ExceptionAction)
at System.Configuration.BaseConfigurationRecord.ScanSectionsRecursive(System.Configuration.XmlUtil, System.String, Boolean, System.String, System.Configuration.OverrideModeSetting, Boolean)
at System.Configuration.BaseConfigurationRecord.ScanSectionsRecursive(System.Configuration.XmlUtil, System.String, Boolean, System.String, System.Configuration.OverrideModeSetting, Boolean)
at System.Configuration.BaseConfigurationRecord.ScanSections(System.Configuration.XmlUtil)
at System.Configuration.BaseConfigurationRecord.InitConfigFromFile()

Exception Info: System.Configuration.ConfigurationErrorsException
at System.Configuration.ConfigurationSchemaErrors.ThrowIfErrors(Boolean)
at System.Configuration.BaseConfigurationRecord.ThrowIfParseErrors(System.Configuration.ConfigurationSchemaErrors)
at System.Configuration.Configuration..ctor(System.String, System.Type, System.Object[])
at System.Configuration.ClientConfigurationHost.OpenExeConfiguration(System.Configuration.ConfigurationFileMap, Boolean, System.Configuration.ConfigurationUserLevel, System.String)
at System.Configuration.ConfigurationManager.OpenExeConfigurationImpl(System.Configuration.ConfigurationFileMap, Boolean, System.Configuration.ConfigurationUserLevel, System.String, Boolean)
at SourceTree.App.SetStartupJIT()
at SourceTree.App..ctor()
at SourceTree.App.Main()