I have 2 email accounts with Comcast which are working fine with my laptop. They have also been working fine with my Sony S tablet for the last 2 years . However, starting on March 7, I cannot receive email on one of the 2 accounts. ( However, I can still send emails ). From the above, it appears to be a Sony tablet problem. I deleted the subject account from the tablet and re-inputed it again. No luck, same problem . The tablet Email receiving settings are: POP3 , port 995, SSL/TLS set, URL is mail.comcast.net . Any advice appreciated. Thx.