Mail problem

[fogey0]

All of a sudden using the Mail feature I get an error message saying mail cannot be sent because there is no password. Going to settings the password is there and is the same as the one used for Comcast email which works perfectly. I can receive Mail but not send.
Any suggestions?

 

[scifan57]

Are you using the default Mail app on your iPad? If so, try accessing your email through its website to see if you can receive email there.

 

[fogey0]

I am using Mail on the iPad. I can receive mail but cannot send mail. I get an error that there is no password, but there is. This just started today. I tried using Mail.com but it won’t accept my user ID or password.