I read the same thing on Cruisers Forum of people having issues with YW. Not sure what conditions would cause it to act up but I have had no issues and have been on it regularly over the past few days.
Its been mostly down for two days as far as I can tell. Yesterday the data was there, then no photos----then nothing.
I assume server troubles and suppose folks are trying to get it back up. Could be sunspots, Y2K13, lint in the internet tubes, NSA, or bad guys jealous of our yacht porn.
Damn them, they are hitting where it hurts; collateral damage from the war on Christmas, they are trying to deaden our two footitis lust!
Praise Leukotheia, Glaukos, Brizo and Wikipedia - just don't make me go to sailboatlistingsdotcom.