Hello, my language function just stopped working period!  The Language Bar is present and ok.  It had been working all the time prior to now. 

 

I went to check it in Keyboards and Languages and saw it was all in order for both English (United States) and Spanish (Argentina).  I clicked on “Add” just in case it would help and took me to the “Input Language”. 

 

I scrolled down to “Spanish (Argentina)” and it was there with the “minus" (-) sign.  I checked it to show the “Plus" (+) sign but, the “OK” button was greyed out.  Could this be the problem?  And if so, how can I fix it?

 

Thanks very much for any help.     Adela