Cannot get to work – Air Photo Wifi Printing Review

OK, purchased app to iphone, downloaded air photo to my desktop running windows xp pro sp3, and I am using epson artisan 800 wireless printer which has always worked fine on my network. Not able to get this app to work. Opened app in iphone, hit connect button but phone is endlessly searching for connection and will not connect or thus print photo. Also following installation of the program to desktop recieved message regarding "unhandled exception has occurred in this application", value cannot be null, jitdebugging issue. I am not a techi so unsure if this is computer or application issue. Contacted support via email as their is no telephone support contact number. So right now application not working for me. Waiting to here back from support. If issue can be correct and program can be utilized on iphone will happily reverse and write favorable review.
Review by yeharley on Air Photo Wifi Printing.