I had broken my Ubuntu grub, so I attempted to run boot-repair to fix it. Ubuntu now is able to login, but Windows 10 no longer shows up. I've tried most of the solutions found online, such as editing the grub file, but it does not work. Here is my pastebin:
http://paste.ubuntu.com/p/k4mCs2z4HQ/
os-prober actually detects Windows:
/dev/sda1:Windows 10 (loader):Windows:chain
/dev/sda2:Windows 10 (loader):Windows1:chain