OK, I can confirm that the system has a record of your purchase and your subscription is valid until 2019-03-01 14:46
There are 3 ways to download User - Auth Log. All of these methods require that you are logged into the site:
has a section labeled "You are a subscriber" which is immediately followed by a link to download User - Auth Log
In the "User Menu" on the right, there is a link to "
", which will list all of your subscriptions and direct download links.
Also in the "User Menu" is a link to "
" which lists the repository folders for your subscriptions. These can be confusing to navigate, but I provided this method to allow subscribers to download previous versions.