Hello I am trying to instal Piexx SO2RXlat for the DXDoubler to be connected to a USB port. Now I see this in my K3 display E 0400C8 ERR DSE >From the manual ERR DSE say reload DSP1 firmware Really I need to do that? How? I don´t know what´s bad when I wanted to install Piexx SO2RXlat Any help? thanks! 73, Jorge CX6VM/CW5W K3 #4077