Newest Version of AVG

There is a newer version of AVG available, but the software will not install the update.  Have tried manually numerous times.  Still running the version from May 2018.  There is an August version.
Version of AVG Business is 18.4.3056
AVG Business Version 18-4.3056
Running version from May.  There was an August update that never installed.  Now an October update will not install.  I also get the warning my virus definitions are out of date.  But the virus definitions will update.  The warning message remains.  2 Screen shots.

 

Hello Gene,
We will help you sort it out. May I know if you're using AVG Antivirus Business Edition?
Regards,
Alok.

Thank you for the information.
We couldn't see the screenshots here.
Click on 'Answer' & then click on the 'Image' [mountain symbol] & follow the instructions to attach the screenshots here.
Since you mention that you are having the business edition of AVG, we request you to get assistance from concern team.
Use this https://support.avg.com/business_contact_form?l=&retUrl=business link to submit the ticket to our business support.

Hello Gene,
We will help you sort it out. May I know if you're using AVG Antivirus Business Edition?
Regards,
Alok.