Out of the blue, I am unable to download my Yahoo mail using the Mail app on my IPad 2. I am getting a "connection to the server failed" message when the app is checking for mail. I have other mail accounts set up in the app, and they are working properly. I'm also now experiencing this on my IPod Touch. The Yahoo accounts had been running trouble free. If I log into My Yahoo on either device, I can check my mail ok. I just can't do it from the Mail app. This problem also occurs when connected via 3G, so that eliminates my router from the equation. Any thoughts? Thanks in advance.