UWP fails to run with Zebble 4.4.325

Upgrading from Zebble 4.4.277 to 4.4.325 is resulting in the following exception when running UWP on visual studio. It seems to run correctly on 4.4.309.

pApp.exe' (Win32): Loaded 'D:\Projects\ampapp\Run\UWP\bin\x86\Debug\AppX\Zebble.Inspector.UWP.dll'. 
The thread 0xaf4 has exited with code 0 (0x0).
'AmpApp.exe' (Win32): Loaded 'D:\Projects\ampapp\Run\UWP\bin\x86\Debug\AppX\System.Reflection.Extensions.dll'. Module was built without symbols.
'AmpApp.exe' (Win32): Unloaded 'D:\Projects\ampapp\Run\UWP\bin\x86\Debug\AppX\System.Reflection.Extensions.dll'
'AmpApp.exe' (Win32): Loaded 'D:\Projects\ampapp\Run\UWP\bin\x86\Debug\AppX\System.Reflection.Extensions.dll'. Module was built without symbols.
Exception thrown at 0x73F74622 in AmpApp.exe: Microsoft C++ exception: EEMessageException at memory location 0x078FCE5C.
Exception thrown at 0x73F74622 (KernelBase.dll) in AmpApp.exe: 0xE0434352 (parameters: 0x80131511, 0x00000000, 0x00000000, 0x00000000, 0x0FB00000).
Exception thrown at 0x73F74622 in AmpApp.exe: Microsoft C++ exception: [rethrow] at memory location 0x00000000.
Exception thrown at 0x73F74622 (KernelBase.dll) in AmpApp.exe: 0xE0434352 (parameters: 0x80131511, 0x00000000, 0x00000000, 0x00000000, 0x0FB00000).
Exception thrown at 0x73F74622 (KernelBase.dll) in AmpApp.exe: 0xE0434352 (parameters: 0x80131511, 0x00000000, 0x00000000, 0x00000000, 0x0FB00000).
Exception thrown at 0x73F74622 (KernelBase.dll) in AmpApp.exe: 0xE0434352 (parameters: 0x80131511, 0x00000000, 0x00000000, 0x00000000, 0x0FB00000).
Exception thrown at 0x73F74622 (KernelBase.dll) in AmpApp.exe: 0xE0434352 (parameters: 0x80131511, 0x00000000, 0x00000000, 0x00000000, 0x0FB00000).
Exception thrown at 0x73F74622 (KernelBase.dll) in AmpApp.exe: 0xE0434352 (parameters: 0x80131511, 0x00000000, 0x00000000, 0x00000000, 0x0FB00000).
Exception thrown at 0x73F74622 (KernelBase.dll) in AmpApp.exe: 0xE0434352 (parameters: 0x80131511, 0x00000000, 0x00000000, 0x00000000, 0x0FB00000).
Exception thrown at 0x73F74622 (KernelBase.dll) in AmpApp.exe: WinRT originate error - 0x80131511 : 'System.MissingFieldException: Field not found: 'Node.RightIcon'.
   at Zebble.UWP.InspectionBox.<CreateTreeView>d__27.MoveNext()
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder.Start[TStateMachine](TStateMachine& stateMachine)
   at Zebble.UWP.InspectionBox.CreateTreeView()
   at Zebble.UWP.InspectionBox.<AddPageContainer>d__14.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task t'.
Exception thrown at 0x73F74622 (KernelBase.dll) in AmpApp.exe: WinRT originate error - 0x80131511 : 'Field not found: 'Node.RightIcon'.'.
'AmpApp.exe' (Win32): Loaded 'C:\Windows\SysWOW64\userenv.dll'. 
'AmpApp.exe' (Win32): Loaded 'C:\Windows\SysWOW64\profext.dll'. 
'AmpApp.exe' (Win32): Unloaded 'C:\Windows\SysWOW64\profext.dll'
'AmpApp.exe' (Win32): Loaded 'C:\Windows\SysWOW64\profext.dll'. 
Unhandled exception at 0x76D0E0B1 (combase.dll) in AmpApp.exe: 0xC000027B: An application-internal exception has occurred (parameters: 0x0162C9C8, 0x00000001).