Error in loading Microsoft PowerPoint

I was having trouble loading Microsoft PowerPoint. I was doing a case study and it should be presented through PowerPoint.
As I was loading Microsoft PowerPoint an error interrupted. It stated: Application failed initializing properly (0xc0150002) Click OK to terminate application.
As a remedy to the issue, I removed the PowerPoint and add it back again. But still the same error occurred. I also disabled all the applications of Microsoft Office and then re-installed it again. Then rebooted my computer and reload the PowerPoint again. However, the same error appeared.
I need help.
