I have an email account that was previously on my Samsung device. It was never on my Comcast desktop. It is not working. It has never operated on my desktop. I can't install on my android or my Lenovo laptop. Please help.
The email account is a webpage. It's not a program on your computer. If the account is still active you should be able to sign into it with a browser from any device. Do you mean you can't configure it in a client like Outlook or Thunderbird? You need to be more specific about what is going on.