Keep geting "Specified file not found" while updating AVG 2015 Ultimate "ZEN"

David, Please refrain from carrying out multiple postings on the same subject! I'm afraid you won't obtain an answer from AVG to your query any faster! Other posting (https://support.avg.com/answers?id=906b0000000D3wuAAC).
AVG Guru

ZEN installed, The following error occures when updating Protection  and  Privacy & Identity

Get AVG_error 27046
Drver installation failed (0xc0000135)
AVG product instalation, MSI action failed
Specified file was not found

Additional message: MSI Engine: Failed to install the product.
Context: AVG Core uninstallation during installation rollback

Note: I have an error file availiable.

David, Please refrain from carrying out multiple postings on the same subject! I'm afraid you won't obtain an answer from AVG to your query any faster! Other posting (https://support.avg.com/answers?id=906b0000000D3wuAAC).
AVG Guru