Hi There, I downloaded the latest update of Mar 11th.
Activated a different theme; deleted the existing DMCS theme. Then browsed the latest downloaded file (zip file) and the moment I click install, the page goes blank and stays that way for hours. Nothing happens. This is the url of the blank page

http://www.thebestgiftforgirlfriend.com/wp-admin/update.php?action=upload-theme

I need help as soon as possible please?

Thanks