This has happened a lot now and it's really getting annoying. My yahoo email is set up on my phone, and every day or so. It will say wrong password/username..I know I am not entering the wrong password/username, because I can log on to it on my computer. Any help would be great!
Also I have multiple VZ emails and this only occurs on one account and always the same one.
Can you change the password on Yahoo to something different, and then change it on the phone? I have seen a simple password be the problem, and as soon as I changed it in both locations, it worked fine.
I assume you checked and double checked the settings needed to access your mail server. Especially the other settings can change by some unknown cause.
I Have the exact same issue.. I can access my email from Verizon.net but not from outlook 2003 or my iphone. It works for a couple days and then I start getting incorrect password errors. Verizon cant figure it out after 5 online chats for over 5 hours.