Upgrade to 50.0.0.2 problems

I am running a laptop with Windows 7. I had to do a hard restore.

I downloaded the IceDragon installer from the Comodo site, and it was for version 40. When IceDragon updates, it won’t start. It gives me an error message that says “The program can’t start because api-ms-win-crt-runtime-l1-1-0.dll is missing from your computer. Try reinstalling the program to fix this problem.”

I’ve tried uninstalling, reinstalling, and letting it update. But it does this every time. I shut off updates temporarily, so I can still USE the browser while waiting for help. How do I fix this, please?