Compiling animation bp crashes unreal

Everytime i hit compile in animation bp it crashes UE5.3.
I dont even have to change anything. Just hitting compile causes it to pause then crash.
When i reboot it shows compiled but its still not working as it should
Im trying to follow a tut on attatching the metahuman head to the body, but after several crashes and reboots of UE the head was joined, but all facial animation was frozen.