We’re currently applying a patch that fixes some issues that popped up today. The issues are:
1) The help videos disappeared from the help section after some configuration changes in the system, they’re back now.
2) Some of the functions in the right-hand side widgets on the create a blog post and blog pages area weren’t working, namely; add tags, edit visibility, edit status and edit publish time. These are fixed in the patch that is being applied now (they should be fixed on your site within 4 hours of this post, if they’re not, please open a help desk ticket).
Thanks again for your patience with these upgrade bugs