UE4 Crashes on Blueprint Editing - Error: [Aftermath] Status: PageFault / DXGI_ERROR_DEVICE_REMOVED DXGI_ERROR_DEVICE_HUNG

[unit23]

Try this

[Fixed?] DXGI_ERROR_DEVICE_HUNG

Recently I came across this infamous editor crash, while placing meshes. DXGI_ERROR_DEVICE_REMOVED with Reason: DXGI_ERROR_DEVICE_HUNG Then I did the following differently Saved more often Disabled Allow Cinematic Control [DXGI_ERROR_DEVICE_REMOVED-FIX] A few hours later there are much more items in the viewport and no crash occurred. So perhaps this is useful. Otherwise you can try the following