SourceTree crash when skip registration

[fabain tee]

SourceTree crashes when I select to skip registration on the setup page. I am using windows 10 pro. It even crashes when I select to link my bitbucket account. The version I am installing is 3.4.6. The error log I received is this:

ERROR [2021-09-09 09:26:26,523] [1] [SourceTree.App] [Log] - Failed to start
System.Windows.Markup.XamlParseException: Could not register named object. Index not found. (Exception from HRESULT: 0x80131124) ---> System.BadImageFormatException: Index not found. (Exception from HRESULT: 0x80131124)
at System.Xaml.MS.Impl.SixItemList`1.Promote(FrugalListBase`1 oldList)
at System.Xaml.MS.Impl.FrugalObjectList`1.Add(T value)
at System.Xaml.NameScopeDictionary.RegisterName(String name, Object scopedElement)
at System.Xaml.XamlObjectWriter.RegisterName(ObjectWriterContext ctx, String name, Object inst, XamlType xamlType, INameScope nameScope, INameScope parentNameScope, Boolean isRoot)