Handle WIFI captive portals properly
What is a captive portal? https://en.wikipedia.org/wiki/Captive_portal
Apple OS X handles captive portals specifically. I expect Outlook to do the same.
You can check with the URI http://www.apple.com/library/test/success.html if the user needs to access the captive portal first prior doing any other requests (e.g. fetching E-Mails)
Outlook should understand when the user is connected to a network with a Captive Portal and should react properly on it.
At the moment shows a modal window with the following message. This is useless and distracting
The message shown is the following.
"https://hotspot.t-mobile.net" is the URI of the captive portal of the WIFI I was connected to
"Outlook was redirected to the server hotspot.t-mobile.net to get new settings for your account email@example.com. Do you want to allow this server to configure your settings?
Click Allow only if you fully trust the source, or if your Exchange administrator instructs you to."