Problems after Windows update

Mick

I was getting a Windows Blue Screen because of "Page Fault in non Paged Area".
I updated Windows as that fixed this same problem a few weeks ago. Currently:
  - Windows Version 10.0.18362 Build 18362
  - Smart SDR version 3.0.19

Prior to the update - SSB, WSJT-X, N1MM and FLDIGi all worked as expected. Now none of the digital programs are working. They can hear and decode signals but transmit is a problem.

For example in WSJT-X the TestCAT and TestPTT go green and red respectively, pressing the tune button puts the radio into transmit. In the DAX window I can see the TX go to transmit mode but no amplitude for any data, TX gain set to 100. The audio soundcard is set to DAX Audio RX1 and DAX Audio TX.
In SmartSDR the radio goes into TX but no power is dissipated, the panadapter goes blank and nothing is seen at the transmit frequency. DAX is set to channel 1 and the blue button in P/CW is highlighted. 

Everything seems to be behaving with the exception of no data being sent from WSJT-X (or FLDIGi, N1MM) to SmartSDR.

Any recommendations?

Thanks,
Mick
W6MOB

Gary NC3Z

KF4HR

Michael N3LI

Check to see if the sound from the DAX TX has been switched to something else on your computer. I've had updates assign that to mystery places.

Mick

Dave - WB5NHL

Mick