The engine version I am using is 5.5.0. When I package my project and want to run tests, it does not start but instead prompts a LowLevelFatalError, as shown in an image. So I copy the file to another computer and run it normally once or twice, but then a LowLevelFatalError appears again; I think it may be due to the project itself, so I created an empty project for testing. However, after running it one or two times, the above problems still occur. I am very sure that similar problems have not occurred in the 5.4 version packaging, so I hope someone can help me solve this problem.
- Update the graphics card driver.
- When 1 cannot be resolved, lower the RayTracing parameter and test.
- If 2 cannot be resolved, turn off RayTracing.
Thank you for your answer. I have tried them, but they still don’t work