Help! Not sure if this is the right topic but I am not sure what to do to open my windows program without discarding everything!

So, I was updating my windows in VMware Fusion and it froze and I had to reboot the computer.  When I rebooted the computer and opened up windows on my Mac again, a message popped up and I don't know what to do.  I can't loose the stuff I have in windows if I discard. there is the screenshot I took of the pop up. I really need this to get fixed asap and I don't know what to do nor can I find support help right now.  if anyone can help, I'll love you forever, thanks.