Printing boarding passes

Hi all,
Really sorry as I know this has probably been asked before but I wondered whether you can check in online and then collect your boarding passes at the airport?
Everytime I try to access the Virgin Atlantic website it keeps saying 'Operation Aborted' so can not view my booking, only through my Iphone can I see it and also it gives the opportunity to check in on that.
I'm flying out of Gatwick to Vegas late June, so have not been able to select any seats in PE due to the refurb.
Many thanks for youy help,
Kevin
Really sorry as I know this has probably been asked before but I wondered whether you can check in online and then collect your boarding passes at the airport?
Everytime I try to access the Virgin Atlantic website it keeps saying 'Operation Aborted' so can not view my booking, only through my Iphone can I see it and also it gives the opportunity to check in on that.
I'm flying out of Gatwick to Vegas late June, so have not been able to select any seats in PE due to the refurb.
Many thanks for youy help,
Kevin