Wifi access becomes Limited access when i connect dongle thru anywhereusb

USB Edgeport
,
#1

I connected a WiFi dongle to Windows 7 VM using anywhere USB, I can connect to internet but after 10mins wifi connection becomes Limited access,Please suggest me a solution for this problem?

#2

refer to the kbase

http://www.digi.com/support/kbase/kbaseresultdetl?id=3039