Hi - the title says it all.
Have the Help -> Online Help and Help -> Support Center functions been enabled? Or perhaps just temporarily down?
My Internet access seems ok.
The help files are not complete yet as this is still beta software. I guess a note stating that might have helped, sorry.
There are a lot of free training opportunities out there right now though, including several at Lynda.com.
Training resources links can be found at:
Europe, Middle East and Africa