A hiding BP is a happy BP, especially during the shedding process. Make sure your humidity is boosted to about 70-80% right now and just let him do his thing. If you got him from a big box store, you're possibly looking at a rough first shed, as they are usually not kept in proper setups and are almost never getting the proper humidity to shed successfully.

Since he's staying in that one hide, he's probably feeling safe and secure, but just so we can help you out...

what are you running for equipment?
how are you heating the enclosure? are your heat sources regulated?
how and where are you measuring temps? humidity?
what size enclosure? how many hides?

The more you share the more we can get you moving in the right direction. Feel free to provide a few pics of your setup if you'd like.