Hello Auniquename
Initially I would recommend a standard check up and troubleshooting as suggested in the next thread: https://answers.microsoft.com/en-us/windows/forum/all/paint-3d-crashing/d6d51700-0918-4767-bc42-545dddf0e36e
Additionally, some community users with similar issues have resolved the issue by updating firmware and drivers of their GPUs, even disabling temporary some 3D acceleration or control programs that normally are installed with the GPU Utilities. You can try disabling those services and Start apps from MSCONFIG, to test if there is any effect on the Paint3D behavior.
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