A family of Microsoft spreadsheet software with tools for analyzing, charting, and communicating data.
Hi,
Welcome to Microsoft Community.
Well it seems that the templates are damaged.
Let us manually uninstall office 2013 by removing the templates folder from %appdata%
Registry disclaimer
To do so: Important this section, method, or task contains steps that tell you how to modify the registry. However, serious problems might occur if you modify the registry incorrectly. Therefore, make sure that you follow these steps carefully. For added protection, back up the registry before you modify it. Then, you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click the following article number to view the article in the Microsoft Knowledge Base:
http://support.microsoft.com/kb/322756/en-us
How to back up and restore the registry in Windows
And then reinstall the office 2013, by logging into “My account page” www.office.com/myaccount
Hope this information helps you. Please let us know if you need additional information.
Thank you.