Help!Help!Windows 10 Boot Camp Partition Disappeared

I have been running Windows 10 via Boot Camp. I was having a facetime camera issue in Windows and so I booted into the OSX side to download the latest Windows Support Software. During the software download I received an error stating that the Windows Support Software could not be saved to the specified location. I had to hard shut down the computer. Since then, my Windows partition is no longer visible in Finder or Disk Utility, nor is it showing up as a boot disk in system preferences. It appears that section of the Hard Drive is showing up as free space. I am looking for some direction on how to troubleshoot and begin to restore my Boot Camp partition. Any help is appreciated. Please help me, thanks a lot.