My public excuses...
I found the problem. It's a weird problem with the default user called "vshare"...
Sorry for my distrust...
When I install the script, the user "vshare" have a Gold package by default.... but since 1969!!
I solved it editing the subscription for this user and change it from 1969 in lots of 10 years until the present time.
I don't know why is it. Also I saw that the days of the month when the subscriptions are modified, only arrive until day 30.

Sorry and please check it