can not add vocabulary

It appears the entire flashcard system has broken down. the words have beenreformatted on the pages to look nicer recently. which is nice. I can not, however, add any new flashcards or even look at my old flash cards at th moment. This is both using google chrome and internet explorer. I would appreciate a quick response to this. building flashcards is one of the main reasons why i am paying for this site.