My inbox

@jamarismd 

Where is access to my inbox gone 

If you haven't migrated to Yahoo! Mail you find your email here: https://connect.xfinity.com/appsuite  

But if you have migrated you go here https://login.yahoo.com or https://mail.yahoo.com and sign in with your comcast.net credentials.

Yahoo!Mail is garbage and has been for Years. Why on earth would you move to that ? I guess too many customers and need to filter out subscribers.