I recently setup my Mini connecting to my Premiere via Moca. Now, my internet connection with other devices (laptops) is very slow. If I unplug the coax cable from the Mini, the download speed immediately returns to normal. The difference is very noticeable. Using the speed test at speedtest.net, the download speed changes from 10-20 Mbps to 1 Mbps. Other speed test applications returned similar results. Any ideas what could be causing this? Thanks.