Unable to add Game Center achievement and leaderboard: Lightbox Save Failure: Failed to takeValuesFromRequest => null

Question

After adding all information (Language, Title, Pre-earned Description, Earned Description, Image) for a Language in iTunes connect for an achievement, and clicking Save, I get this message in a popup

Lightbox Save Failure: Failed to takeValuesFromRequest => null

I am unable to save the Language. Thus unable to add any achievement at all since they need Language.

Anyone got the same issue? Related to the current iOS Dev Center downage?

Thinking this is a browser issue (iTunes connect sometimes just doesn't work well outside of Safari), I also tried Safari as well as the initial Google Chrome. No luck. Same error.

Answer 1

Back this morning, I successfully added a new Leaderboard. I guess the bug might be fixed now.