Error: Site can't be reached August 26, 2016 21:46 Please try to clear your browser cache, shut down & restart your browser. Alternatively, please visit http://tv.xfinity.com and try logging in there. Additionally, you can also try some of our other basic troubleshooting steps. Related articles Tips to fix most issues on web & mobile! Why won't XFINITY On Campus play? Error FEDX10001 - Unable to determine campus residency Error 44 Error "Attempting to Resume" Comments 0 comments Article is closed for comments.