I'm using this VI for wireless Tx/Rx of video using NI USRP N210. it is working correctly but when I detach the receiver antenna (VERT900 for both Tx/Rx) the VI stops receiving as it should but when I re attach it to the USRP it collects the raw signal but is unable to show the video reception, the video just halts there. can anyone help me with this Issue.....