Excel failed to load the legacy Toolbox add-in

[bovender]

This issue was submitted by the add-in's exception handler.

Exception:

XLToolbox.Excel.ExcelException: Excel failed to load the legacy Toolbox add-in ---> System.Runtime.InteropServices.COMException: Exception from HRESULT: 0x800A03EC
   at Microsoft.Office.Interop.Excel.Workbooks.Open(String Filename, Object UpdateLinks, Object ReadOnly, Object Format, Object Password, Object WriteResPassword, Object IgnoreReadOnlyRecommended, Object Origin, Object Delimiter, Object Editable, Object Notify, Object Converter, Object AddToMru, Object Local, Object CorruptLoad)
   at XLToolbox.Excel.ViewModels.Instance.LoadAddinFromEmbeddedResource(String resourceName) in XLToolbox\Excel\ViewModels\Instance.cs:line 657
   --- End of inner exception stack trace ---
   at XLToolbox.Excel.ViewModels.Instance.LoadAddinFromEmbeddedResource(String resourceName) in XLToolbox\Excel\ViewModels\Instance.cs:line 668
   at XLToolbox.Legacy.LegacyToolbox..ctor() in XLToolbox\Legacy\LegacyToolbox.cs:line 65
   at XLToolbox.Legacy.LegacyToolbox.<.cctor>b__0() in XLToolbox\Legacy\LegacyToolbox.cs:line 259
   at System.Lazy`1.CreateValue()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Lazy`1.get_Value()
   at XLToolbox.Dispatcher.LastAnova() in XLToolbox\Dispatcher.cs:line 374
   at XLToolbox.Dispatcher.Execute(Command cmd) in XLToolbox\Dispatcher.cs:line 78

Message: Excel failed to load the legacy Toolbox add-in

Inner exception:

System.Runtime.InteropServices.COMException (0x800A03EC): Exception from HRESULT: 0x800A03EC
   at Microsoft.Office.Interop.Excel.Workbooks.Open(String Filename, Object UpdateLinks, Object ReadOnly, Object Format, Object Password, Object WriteResPassword, Object IgnoreReadOnlyRecommended, Object Origin, Object Delimiter, Object Editable, Object Notify, Object Converter, Object AddToMru, Object Local, Object CorruptLoad)
   at XLToolbox.Excel.ViewModels.Instance.LoadAddinFromEmbeddedResource(String resourceName) in XLToolbox\Excel\ViewModels\Instance.cs:line 657

Inner exception message: Exception from HRESULT: 0x800A03EC

Environment

Parameter	Value
Version	7.2.13
OS	Microsoft Windows NT 10.0.16299.0, 64-bit
Excel	2013 SP1 (15.0.5007), 32-bit
CLR	4.0.30319.42000, 32-bit
VSTO runtime	10.0.40820
ClickOnce	False
Bovender	0.17.0.0
FreeImage	3.16.0
Identifier	d9e63dd3c5a82a8c2b505f43c345803203c9f1ec0f0803b0e9263b1e6e36d4df