Unreal crash when having more than two tab of blueprint !

Development Programming & Scripting
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1

Hi, I am new to Unreal Engine, trying to learn Unreal by following a paid beginner fps course, and have met an issue when setting up a character blueprint. It crashes as in the preview above. I’m trying to create a master BP and two child BP, I found when having multiple tabs open it crashes. Is there anything I did wrong or any solution suggested? Appreciate and Thanks !

**I recorded it with a new blank project and replicate the steps it crashes too.

( Working on Unreal Engine 5.3.2 )

2

It’s unfortunate that you’re experiencing crashes while working in Unreal Engine. Crashes can occur for various reasons, and diagnosing the issue may require specific information. Here are some general suggestions to troubleshoot and potentially resolve the crashing issue:

  1. Update Unreal Engine:
  • Make sure you are using the latest version of Unreal Engine. Sometimes, new releases address known issues and improve stability.
  1. Check System Requirements:
  • Ensure that your computer meets the minimum system requirements for Unreal Engine.
  1. Graphics Drivers:
  • Update your graphics drivers to the latest version compatible with Unreal Engine.
  1. Hardware Acceleration:
  • If you are running Unreal Engine in the Editor, try disabling hardware acceleration in your web browser, as it may interfere with the Editor.
  1. Crash Log:
  • Look for crash logs in the “Saved/Logs” directory of your project. These logs might provide more information about the cause of the crash.
  1. Editor Preferences:
  • In the Unreal Editor, go to “Edit” → “Editor Preferences” and check if any specific settings might be causing the issue. You can reset to default settings if needed.
  1. Memory Usage:
  • Check your system’s memory usage while working in Unreal Engine. Running out of memory can lead to crashes.
  1. Project Corruption:
  • Create a new project and try replicating the steps that lead to the crash. If it doesn’t crash in the new project, your original project might be corrupted. You can try migrating assets to a new project.
  1. Packaged Build:
  • If the crash only occurs in the Editor, try packaging the project and running the packaged build. Sometimes, crashes are specific to the Editor.
  1. Reinstall Unreal Engine:
  • As a last resort, you might consider reinstalling Unreal Engine.