Camera Bug when I parent the camera to a block

First I select my camera and a block(head) and then I press Control + P to parent it. Then, when I press “P” I get a shadow bug and its become all black/dark. But when I do not parent the camera to the block, its fine… What should I do?

I get the shadow bug only in Camera view when I press “P”

**Sorry about my English :spin: **

It’s hard to say what’s going on from your description. A blend file would help a lot.