Internet is not connecting

First. Check their site for official info on any possible local outages here;

https://www.xfinity.com/support/status 

Use a cell phone internet service, a public WiFi hotspot, or a neighbor's internet if you need to in order to check it.

Or you can use their Xfinity App: https://www.xfinity.com/apps 

Hey @user_tludvl, Thank you for visiting our official Xfinity Forums Community support page. Wanted to check in and see if you are still experiencing issues. With the flashing LEDs, that indicates the modem is either connecting to the Xfinity Network or processing an update. Were the lights able to turn solid white? 

@user_tludvl 

Were you able to find any outage info on that site or in the app ?