Niagara crashes with skeletal mesh sampling in GPU system in Vulkan

Switching over to GPUCompute with Skeletal mesh surface sampling will crash in Vulkan. This does not occur with CPU sims or in D3D. When testing with D3D I would get the same Niagara compile warnings as with Vulkan, but would not crash (See attached log: R423MeshSurface.log). 

1. Open the editor with -vulkan
2. Create a Niagara emitter based on the Fountain template
3. Disable the set velocity and gravitational force modules
4. Add a Skeletal Mesh Surface Location module in Particle Spawn
5. Fix errors where necessary and set the mesh to SK_Mannequin
6. Compile and save the emitter
7. Change to a GPUCompute sim

RESULT

After auto-recompiling Niagara will crash 

VkLayer_khronos_validation
VkLayer_khronos_validation
VkLayer_khronos_validation
vulkan_1
UE4Editor_VulkanRHI!FVulkanComputePipelineDescriptorState::InternalUpdateDescriptorSets<1>() [e:\_release4.23\engine\source\runtime\vulkanrhi\private\vulkanpipelinestate.cpp:195]
UE4Editor_VulkanRHI!FVulkanPendingComputeState::PrepareForDispatch() [e:\_release4.23\engine\source\runtime\vulkanrhi\private\vulkanpendingstate.cpp:386]
UE4Editor_VulkanRHI!FVulkanCommandListContext::RHIDispatchComputeShader() [e:\_release4.23\engine\source\runtime\vulkanrhi\private\vulkancommands.cpp:106]
UE4Editor_RHI!FRHICommandListExecutor::ExecuteInner_DoExecute() [e:\_release4.23\engine\source\runtime\rhi\private\rhicommandlist.cpp:328]
UE4Editor_RHI!FExecuteRHIThreadTask::DoTask() [e:\_release4.23\engine\source\runtime\rhi\private\rhicommandlist.cpp:387]
UE4Editor_RHI!TGraphTask<FExecuteRHIThreadTask>::ExecuteTask() [e:\_release4.23\engine\source\runtime\core\public\async\taskgraphinterfaces.h:847]
UE4Editor_Core!FNamedTaskThread::ProcessTasksNamedThread() [e:\_release4.23\engine\source\runtime\core\private\async\taskgraph.cpp:686]
UE4Editor_Core!FNamedTaskThread::ProcessTasksUntilQuit() [e:\_release4.23\engine\source\runtime\core\private\async\taskgraph.cpp:583]
UE4Editor_RenderCore!FRHIThread::Run() [e:\_release4.23\engine\source\runtime\rendercore\private\renderingthread.cpp:289]
UE4Editor_Core!FRunnableThreadWin::Run() [e:\_release4.23\engine\source\runtime\core\private\windows\windowsrunnablethread.cpp:96]