I have had nothing but trouble with this plugin!
After I installed it, none of the language options showed up for my blog visitors, only on the admin page. I made numerous changes, saved them, but nothing changed.
Out of the blue, about a week or so later, all the foreign flags show up on my blog, covering the top portion of my blog!
I changed the option for a single dropdown, but it won't save the changes either, so I deactivated the plugin, then deleted it, but that only removed the flags. All the language options are all over the top of my blog's front page.
Furthermore, when I tried to finalize my order, it only gives me the option to translate my blog from English to Spanish! I thought there were 103 different language options. On top of that, I get another error message saying that I must use only lowercase letters in my domain name, so I don't even know if my order is complete.
I also paid for the $4/month option to use google neural-network translations, so I don't know if that is even working or not.