Flashes/flickering happens on playback of reflective surfaces from dummy objects under it that have textures & visibility
I didn't know what was creating this irritating problem for a lone time. I've also had customers complain about some products I made. I discovered that any object that has textures and any visibility keys underneath your reflective object will cause flashes/flickering in the reflective surface.
Thank you for reporting this issue.
I've downloaded the project files and can see the issue you described.
The project files have been handed over to our development team for investigation, I will keep you posted on any further update.
Thanks for your patience and apologize for the inconvenience this may caused.
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