Greetings friends,
i had same problem after Quickbooks enterprise requested update, and after updating asking for unlimited reboot.
so i'll show you the prober way to fix this issue:
1- Open control panel and uninstall Quickbooks, and all Microsoft C++ installed
2- Go to C:\Program Files (x86) and delete Intuit file as administrator
3- Go C:\Program Files\Common Files and delete Intuit file as administrator
4- Fresh install same version of Quickbooks that was running before
5- It will request a reboot, make the reboot.
6- After rebooting, you can use Quickbooks normally

Hopefully this will help you, don't forget to mention if this solution works for you :)