Media Manager Cache

I'm translating EasyBlog and I found a curious issue. The Media Manager is "hard" cached somewhere and as I go translating the lines, changes don't take effect. I cleaned all Joomla cache, browser cache, I even disabled Site Ground SuperCacher but nothing happens. I changed the site language from portuguese to english to make a test and now the Media Manager is "hard" cached in English. Even when I select portuguese as the default language for the site it won't get back to portuguese anymore. This is causing me troubles as I can't follow up with the translation and see how it looks like as I change the lines. Everything else works fine on EasyBlog, I can see language changes immediately on any other area of EasyBlog.

So my question is: Where is the cache of Media Manager located so I can clean it up in order to see the language changes that are being done?

Please point me to right place or method to clean the cache so I can see the changes that are being done.

Image attached.

Thanks,

Ricardo