Hi Entropikz,
You don’t really offer any specifics with how you’re getting the crash. Is your project opening and working as intended until you get the crash, is it crashing on load, any real context here could be helpful.
However, looking at the logs that are submitted with the crash report, there appears to be an issue that is causing the crash with BP_MasterCrafting that fails to load, but not if you’re just trying to open it, edit it, or otherwise.
If the project is failing to open, you can try removing this asset from the Content folder in your project to see if it goes without crashing. If it’s just an asset that is crashing when you try to open the BP or edit something in the BP I’ll need more specifics on what you’re doing and how you’ve set it up. From the looks of it, you’ve got a crafting system that is using multiple structs and referencing other functions? I’m just speculating on what I see in the log though.
Once there is more clarification I will be able to look into this further.
Thank you!
Tim