when loaded yahoo to through a browser it was slow and came through my internet provider, their logo appeared on my inbox page to the right of my list of emails and emails took over 5 mins each to open, my provider synced themselves to my email on Friday when I signed up for auto pay and paperless billing and they required my to change my yahoo password on their website, once I did that it synced my provider to my email and it was horribly slow and could only be accessed through a browser, when I tried to get through iPad mail just spun forever and gave me a blank page until I turned off auto caps off and deleted and reset my email acct up on iPad using all lower case as my password is, I believe auto cap was capitalizing first letter of my all lower cas pw, as was tht advice in the previous post on this site, seems like a weird fix but it worked my iPad email is working like before all this happened