Hi,
Thank you for posting in Microsoft Community.
I will assist you in resolving the issue working with the Word application.
Please follow these steps and check if it helps:
Method 1:
Try Working in Word safe and check if it helps. To know how to start Word in Safe mode, follow the steps below.
Press the ‘Windows + R’ key on the keyboard > Copy and paste the following command line in the ‘Open’ box and click Ok.
Winword /safe
If this helps, disable the add-ins as suggested in the Section ‘Delete the COM add-ins registry keys’
from this article.
**http://support.microsoft.com/kb/921541**
Method 2:
If the issue persists, repair the Office and check if it helps:
Go to Start Screen and type > Control > Now Click on Settings > Select Control Panel > Click on Programs and Features > Search for Office >
Click on it and select Change > Choose ‘Repair’.
Method 3:
If you still face the issue, then check if any other software is conflicting with the Word application by starting the computer in the Clean
Boot mode as suggested in this article:
http://support.microsoft.com/kb/929135
Note: After the troubleshooting, restart the computer in Normal mode.
Hope this helps to resolve the issue. If you need any assistance, reply to us.
Thank you.