@Frosty ,
Perhaps another member of the community will recognize this specific problem with the Sandbox deployed on VirtualBox and respond in this thread. While you are waiting, I'd recommend you review the tutorial Learning the Ropes of the HDP Sandbox and specifically Appendix B: Troubleshoot as there are some specific tips for VirtualBox that may be helpful to you. Also, you didn't mention how much RAM you have allocated, an inadequate amount of RAM could be a hinderance.
Bill Brooks, Community Moderator
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