Why won't my new Android Tablet accept my Bellsouth.net password?

A

AC Question

New Android Tablet will not accept my Bellsouth.net password. Can't catch mail!!

Recently switched to U Verse. Bellsouth.net email addresses..we have two...worked fine with DSL and had no problem adding to our Cell phones, etc. Now...just purchased a new android tablet...and it won't accept the password we've always used for our Bellsouth addresses. Tried configuring manually but it still wants a password. We NEED these email addresses as we have online businesses that have been using Bellsouth for years. Where do we go from here?????