Can not say that I have had this problem...I would suggest turning the unit off from the back panel...waiting a minute or two...turning the unit back on and trying again...another idea is to lower the transfer rate, perhaps slowing it down to 14400...

Hope some of the above solves your problem as there is, at least to me, nothing more frustrating than confguration/software issues.

Let us know what happens..

Audio: Triad Monitor Golds, Surround Golds, Silver Subwoofers; Procella P-18 Subwoofer; QSC DCA 16622s, 1644, 3422, BASIS 922uz; ADA MACH IV B
Other: APC S-15s; Crestron
Sources and Video: Ran out of characters .....................