MPQ Problem ALLLLL DAAAYYYY

I was top of the normal sim this morning but i have only been able to complete like 10 games in 12 hours. Either it wont load or when it finally does, i go through the match and get this miessage 8/10 times
"Comm Link Disrupted Check Your Internet Connection"

My internet is fine, hence me writing this, all games work fine,Xbox works fine,everything works fine except this. So not only am i completing the missions, but its also damaging my guys cause it thinks im quitting and now im slipping down the rankings cause i keep burning up health packs finishing missions, hoping this time it will work but it doesnt. Do you think if i email D3 they can do something about it? or is anyone else having problems today?