I'm guessing you're referring to the PageLines Store, in the WordPress Dashboard.
PageLines > Store > "You need to install and activate PageLines Sections Plugin". Install It Now!
Clicking Install It Now!, produces a "Could not connect to download" message.
PageLines > Dashboard > Your Account > Please set your PageLines login credentials. Reset Account Credentials
Clicking Reset Account Credentials produces Successfully logged in as "" to PageLines with a secured connection. Developer edition enabled.
I go back to PageLines > Store and try again. No dice. I then go back to PageLines > Dashboard > Your Account and I'm logged out again.
Sorry, I've either been developing in DMS or not really touching my Framework sites lately. So, not really sure about the state of this stuff.