"Entry Point Not Found" AVG Antivirus 2015 Advanced

I'm on Windows 8.1 and am running AVG Antivirus 2015 Advanced.

I keep getting this error message upon startup:




Thanks in advance for any help and advice!

Merry, For guidance have a look @ this link (https://support.avg.com/answers?id=906b0000000D3KLAA0).
AVG Guru

Merry, For guidance have a look @ this link (https://support.avg.com/answers?id=906b0000000D3KLAA0).
AVG Guru