Hello, I’m working on a mobile game and just upgraded my editor from UE 5.6.1 to UE 5.7.3. However, instead of being able to utilize the new features of 5.7, I find that my level lighting totally malfunction on the mobile device after the upgrade. It is a test level map now look like this, like a white noise screen 
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What is the problem here, I didn’t change any lighting settings, can anyone help? Thanks a lot!