Have you activated GameSalad Creator. Use your GameSalad.com email/password in the 'Activate Membership...' from the GameSalad menu. GameSalad->Activate Membership
If you are having authentication issues, also check out this forum post:
yes i have, activated my subscription, and i have the gamesalad in my iphone screen saying "waiting for connection", but i still don't see the button for me to preview it with the GS viewer
Comments
If you are having authentication issues, also check out this forum post:
http://gamesalad.com/forums/topic.php?id=624#post-3462
If so, is your device and computer on the same network?
Also check
http://gamesalad.com/wiki/faqs:gamesalad_viewer_support#why_can_t_i_connect_my_gamesalad_viewer_to_gamesalad_creator