Hi,
After some research, I found that users who have the similar issue were able to fix it by ran an sfc /scannow command for several times. You may have a try and check if it helps. To do this, please follow:
1. Have all apps closed.
2. Search for <cmd> (without the left/right brackets)
3. Right click and select "Run as Administrator"
4. Type the following command in the command prompt window:
sfc /scannow
5. Let it run to completion.
See a similar problem discussed here:
https://productforums.google.com/forum/#!topic/apps/7enqlnpEhYQ
Please Note: Since the
web site is not hosted by Microsoft, the link may change without notice. Microsoft does not guarantee the accuracy of this information.
Since this issue is more related to Google Apps, if you need further assistance, I'd recommend you post a new question to a forum that is related to Google Apps.
The reason why we recommend posting appropriately is you will get the most qualified pool of respondents, and other partners who read the forums regularly can either share their knowledge or learn from your interaction
with us. Thank you for your understanding.
Regards,
Steve Fan
TechNet Community Support