VI Log Files

I know this was possible before.

Sage 2016 

We have a scheduled job that reads multiple files and import the Invoices and it works fine.

Sometimes there is an Invoice with an Invalid Account number ect., so I would like to copy the VI Log after each import in a legible format to a folder.

I know the name is the same as the job number and it is in the VI folder, but there was a way to make it legible when you open it?  years ago and the link to perform that task, but the link does not work.

Thank you in Advance.