If you are using Search Buzz algorithms or Vertical Monetization algorithms, you may hit the error of "The Specified Vertical name is not avaliable". The solution is simple - refreshing the verticals by click refresh vertical button.
It is because KSP team (Keyword Services Platform) has done a significant improvement on verticals and data processes. adCenter Excel addin user only needs to refresh verticals on "Top Spiky Keywords", "Top Freqent Keyword" and "Vertical Monetization" to have latest update on verticals.
Senior Lead Program Manager
adCenter Excel Addin and Keyword Services Platform