Frage Problems with milling guitar neck

Hello I am having a big problem
We are making a guitar when we made the body everything went smooth. But now that we started with the neck of the guitar the router bit gets stuck and seems to drill a big hole and damaging the neck
My project is totally ruined. Any body knows what causes this?
I added a picture hope you can see the damage and the problem Hope anyone can help me out


Thanks
Addy

No one reply.
My condolences.

Sorry, post deleted.
Saw the date of the initial post.