Black Background and Neon Flickering Artifacts

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1

D5 Render Version: Version 3.0.0.
Graphics Card: RTX 4080
Driver Version: Nvidia 591.86
Issue Description: After Livesyncing from Vectorworks 2026 to D5 my Viewport is completely black with neon lights and lots of flickering when moving around. Smooth Display works fine, but the rendered results is also Black with the neon artifacts
**Screenshots/Videos Description:

D5 Screenshot
D5 Screenshot2553×1388 489 KB

VW Screenshot
VW Screenshot2555×1365 1.55 MB

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Steps to Reproduce (optional):

2

Hi @lukas.82223 We are currently investigating a similar issue. Could you please share your logfile with us so we can troubleshoot this further? Apologies for the inconvenience

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Collect Logs new1146×687 112 KB

3

I found a fix for me for now by significantly reducing the model detail and turning complex geometries into symbols in Vectorworks. I hope this Log file is the correct one: https://www.mediafire.com/file/wq2mrpjm4g0xzsp/zziplog.zip/file