Hello,
Thanks for your question about transferring the name servers from GoDaddy to BoldGrid. However, your transfer should be going to the hosting company that you changed to. BoldGrid developed a series of plugins for WordPress, we are not a host service ourselves. Your nameservers should be pointing to the location where your site is being hosted.
If you have any questions about the name servers, please provide the URL you are using and hosting service that you are now using. If you did not specifically select a hosting service, then that may be an issue you need to resolve by finding a new hosting service.
I hope that helps to answer your question! If you require further assistance please let us know!
Regards,
Arnel C.