[Dx4win] USB problems

[RRosere at aol.com]

Hi: In the spot window I have been able to click on the call sign and this  
frequency would then change my radios(Icoms) to that frequency.... Now that 
does  not happen and I just get error messages and the radio times out.... 
The  software does not seem to connect to my USB or comports??  Otherwise 
the  USB ports work for other things.
Any ideas... I have updated DX4WIN using the updater recently altho there  
was an error for one item.
 
 
Ralph
VE1RAR