This is my first time trying to deploy apps to our own server and ran into some problems. I cannot open the web app using my work computer, it stuck at the blue start-up screen. However, it works perfectly on my phone and on my computer at home, or even my co-workers' computer. The only difference I can think of is the network at my work has filtering/antivirus settings. Usually, we would be redirected to a login page before we browse any Internet resources out of our network. But the web app I created does not redirect. We have some web maps created by Flex Viewers. Not sure if there is any settings I’ve missed. Thank you for your help!