So usually i bridge the connection between my iMac and xbox and it generally works fine, sometime i have an issue with it not being able to connect to the internet but a quick restart of my xbox and computer usually fixes that right up. Altho today when i tried this i cant seem to get my connection back :/ i know there was an update earlier today but thats not the issue because i was using it after the update. My best bet at what it was, was after i restarted my router, i have reset my network connections and all my xbox settings and configs but as well as numerous restarts on both machines, any ideas what the issue might be ?
RESOLVED
Turns out i had to uncheck then recheck the sharing settings 