When I update my website (I copy files via ftp) website doesn't work, so I want for that time display static page. What I do is I change the priority of default pages in IIS (7.5) and before coping new website files I past the first priority file, but it doesn't work - I've hoped that iis runs that file (display static page) and after coping new website files I remove first priority file and everything will be ok.
Can you help me?