Xfinity comcast phone app how to change password to send emails

[Android Central Question]

I changed my email password, but now, my Xfinity Comcast app on my phone won't allow me to send emails. I have not been able to figure out how to correct that. I am aware that I should change the outgoing email password, but I can not find where I can do that. I have uninstalled the app, I have cleared the cache, I have restarted my phone, reinstalled the app, but nothing works. I can receive emails, but not send.

 

[ManiacJoe]

Check the account section of the app.
Sometimes there is a checkbox for "receive before send" that might need to be checked.