[Events Manager] "There were some errors saving your location" issue

Hullo, guys. I have a blog (http://tocaes.conselhobranco.com.br/) where I started using Events Manager.

I create an Event, it shows in the blog, but I can’t add a location. When I try to, filling the required information, I get the only sentence: “There were some errors saving your location” and it doesn’t save the location.

I saw some similar problems here at the forum, but it seemed different anyway, because people talked about big error sentences, and this is the only thing that appears here.

It’s a new wordpress instalation – everything was organized last month.

Do you have any ideas?

Thanks a lot!