Well, I read the topic and all the replies. As first thing, thanks for the information.
It would be intresting to understand if the limit is calculated per day, or every 24 hours.
For example, I send 1 like (and I downloaded 1 attachment) yesterday, and today I'm receiving the error message.
So, I guess the secod option. Yo be honest, it's a little bit frustrating...
I think it would be a good idea to add in this post the explanation on how it's possible to become "elite member".