DisplayLink keeps disconnecting
 

Brand new Dell Inspiron 15 7000, brand new Anker Dual Display Universal Docking Station with DVI/HDMI and two older Asus VS246 widescreen monitors.

Everything worked great for the first week. One monitor is connected via HDMI and the other via DVI.

Starting last week the monitors started to disconnect and reconnect as often as 4-5 times an hour. I've followed all the directions recommended by DisplayLink at this link (http://support.displaylink.com/knowl...from-repeatedl).

No change, it keeps disconnecting. Error message that pops up blames DVI. Any idea what is happening because it's getting really old.