There is a new update (1.3.1) to the LingQ Chrome Extension. It’ should be working on both Windows and Mac on all sites including secure pages. After updating the LingQ Chrome Extension, you may have to refresh your browser for the changes to take effect.
That happens when you’ve been studying one language on LingQ then try using the extension with content from a different language, or the last article you imported was in a different language.
For example: I’m studying German on LingQ. I open a new tab/window to a news site in Spanish. When I click “Open on LingQ” that message will pop up.
All I have to do is switch to Spanish from the drop down and click “Open on LingQ” again.