(update) I need help with getting current update of AVG virus definition files

Other Lar Tes posting (https://support.avg.com/answers?id=9060N0000000bCrQAI).
Lar, In future, to keep everything together, please try to keep the whole conversation in one question/thread to speed up any resolution. 
AVG Guru

*Note:  This is an update to a question that I already asked today. 

Hello all,

As of 7-25-18, I am currently unable to download and install the latest AVG virus definition update files to my computer.  I am running a full (registered) version of AVG antivirus, and I'm doing it on a Windows 10 operating system.  The message that I keep getting on my AVG program is: 'Last encountered error: Setup is already running'  I have tried everything that I can think of to do, but still the message that appears stays the same, and I am still unable to download and install the latest virus definition update files.

If anyone here might happen to have a solution to my AVG-related problem, then I would very much appreciate hearing about it.  Thank you very much for reading my question, and thanks in advance for your help.

Best wishes to you all,

Lar Tes

Other Lar Tes posting (https://support.avg.com/answers?id=9060N0000000bCrQAI).
Lar, In future, to keep everything together, please try to keep the whole conversation in one question/thread to speed up any resolution. 
AVG Guru