I have purchased Sport pass on my box elsewhere and want to access this through a new stick. Is this possible.
Shouldn't be a problem, when you setup your new stick use the same account details that you used on your older box.
Then once the stick is all setup you should be able to access your Sports pass on both your box and stick.
With a single nowtv account you can register a maximum of six devices and have two streams at the same time (three streams if you upgrade to a HD Boost pass).