The crash you are experiencing with the Spine 4.2 plugin in UE4.27 seems to be related to an access violation error, which is often caused by attempting to read or write to a null or invalid memory address. This type of error can be difficult to diagnose, especially if it occurs randomly. Based on similar issues discussed in the context, it is recommended to ensure that your Spine runtime and UE4 plugin are up-to-date with the latest versions. Additionally, check if there are any specific steps or conditions that consistently lead to the crash, as this information can be crucial for troubleshooting. If the problem persists, consider reviewing the Spine runtime documentation for any known issues or updates that might address this behavior.
