Unable to log in to my YouTube to upload or approve comments

Not sure what happened exactly, but I am unable to log in to my own YouTube account in order to upload new videos or manage my subscribers' comments. At the same time there is no problem logging in to Google, GooglePlus or Blogger. Hmmmmm. Thank you for being patient as I am looking into solutions.

Om Podcasten

☜♡☞ A Spoonful of Russian Podcast with Natalia ☜♡☞ Get a taste of the conversational Russian from a native Russian speaker and a linguist by education. Audio and video lessons, including poetry reading, vocabulary, common phrases, Russian holidays, and more. Video lessons take you step-by-step through the process of learning to write cursive in Russian! For all ages. Head on over to http://speakrussian.blogspot.com for more supplemental material. SOR's YouTube Channel: https://www.youtube.com/spoonfulofrussian