Installing file corrupt

Hello Judy,
We do understand your concern. Please contact our Business support team so that they could analyze the exact issue and assist you better in installing the program.
Thank you.

Hello Judy,
We regret to see that you are having issues with installation of your AVG Business edition. Please visit this webpage https://support.avg.com/business?l=en_US to get help with your issue. Thank you.

Have the Business Antivirus and client file installed on several systems with no problems except one computer keeps telling me that the install file is corrupt.  I downloaded another copy of the install file and getting the same thing.  What the heck?